diff --git a/advocate.html.pm b/advocate.html.pm
index 67286c0..65db47b 100644
--- a/advocate.html.pm
+++ b/advocate.html.pm
@@ -25,7 +25,7 @@ States. They shall in all Cases, except}
 
 
 
-◊make-buy-table[#:people '(1 2 5) #:skus (list 
+◊make-buy-table[#:skus (list 
 advocate
 equity-concourse-triplicate-advocate)]
 
diff --git a/concourse.html.pm b/concourse.html.pm
index 37b32f5..279c1bc 100644
--- a/concourse.html.pm
+++ b/concourse.html.pm
@@ -22,12 +22,9 @@ Excises, to pay the Debts and provide for the
 ◊em{◊strong{Excises shall be uniform throughout.}}
 If you like, you can edit this paragraph.}}
 
-◊make-buy-table[#:people '(1 2 5) #:skus (list 
-concourse-basic 
-concourse-standard 
-equity-concourse-basic 
-equity-concourse-standard 
-equity-concourse-triplicate
+◊make-buy-table[#:skus (list 
+concourse
+equity-concourse
 equity-concourse-triplicate-advocate)]
 
 ◊(ie-payment-warning)
diff --git a/equity.html.pm b/equity.html.pm
index b482aba..9400eca 100644
--- a/equity.html.pm
+++ b/equity.html.pm
@@ -22,11 +22,9 @@ provide for the common Defense, promote the
 ◊strong{Liberty to ourselves and our Posterity.}
 If you like, you can edit this paragraph.}
 
-◊make-buy-table[#:people '(1 2 5) #:skus (list 
+◊make-buy-table[#:skus (list 
 equity 
-equity-concourse-basic 
-equity-concourse-standard 
-equity-concourse-triplicate
+equity-concourse
 equity-concourse-triplicate-advocate)]
 
 ◊(ie-payment-warning)
diff --git a/pricing-table.rkt b/pricing-table.rkt
index cd76d9c..cbc83e8 100644
--- a/pricing-table.rkt
+++ b/pricing-table.rkt
@@ -13,8 +13,7 @@
 (define (calc-multi-price base-price people)
   (round-cents 
    (sub1 (round-up 10 (case people
-                        [(1) base-price]
-                        [(2) (/ (* base-price 4) 3)]
+                        [(1 2) base-price]
                         [(5) (* base-price 2)]
                         [(10) (* base-price 3)]
                         [(20) (* base-price 4)]
@@ -41,6 +40,12 @@
 (define (get-variant-id sku which)
   (dict-ref (sku-variant-ids sku) which))
 
+(define (bc-url item-number)
+  (format "http://typo.la/bc.html?item=~a" item-number))
+
+(define (make-buy-url sku which)
+  (bc-url (get-variant-id sku which)))
+
 
 (define (grid->table grid)
   (define (table-row row [cell-tag 'td])
@@ -49,13 +54,13 @@
     (table-row row 'th))
   
   `(table ((class "buy-table"))
-          ,(table-header (car grid))
-          ,@(map table-row (cdr grid))))
+    ,(table-header (car grid))
+    ,@(map table-row (cdr grid))))
 
 (define (people->string p)
   (define p-string (format "~a"
-                           (if (< p 10)
-                               (list-ref '(zero one two three four five six seven eight nine) p)
+                           (if (<= p 10)
+                               (list-ref '(zero one two three four five six seven eight nine ten) p)
                                p)))
   (string-append p-string " " (if (= p 1) "person" "people")))
 
@@ -73,7 +78,7 @@
   (require rackunit)
   (check-equal?
    (textify
-    '(span (a ((href "equity.html")) "Equity") " + " (a ((href "concourse.html")) "Concourse Standard") " + " (a ((href "triplicate.html")) "Triplicate")))
+    '(span (a ((href "equity.html")) "Equity") " + " (a ((href "concourse.html")) "Concourse Standard") " + " (a ((href "triplicate.html")) "Triplicate")))
    "Equity + Concourse Standard + Triplicate"))
 
 (define (buy-link sku people)
@@ -96,5 +101,5 @@
                       (map (λ(p) (buy-link sku p)) people-list))) sku-list)))
 
 
-(define (make-buy-table #:people people-list #:skus sku-list)
+(define (make-buy-table #:people [people-list '(2 5 10)] #:skus sku-list)
   (grid->table (make-buy-grid #:people people-list #:skus sku-list)))
diff --git a/sku.rkt b/sku.rkt
index 8b001df..f8ddf76 100644
--- a/sku.rkt
+++ b/sku.rkt
@@ -5,20 +5,30 @@
 ;; base price = what it sounds like
 ;; variant-ids = pairs of (people . big cartel id)
 (struct sku (name base-price variant-ids))
-(define equity (sku "Equity" 120 '((1 . 14855773) (2 . 21635815) (5 . 14855775))))
 
-(define concourse-basic (sku "Concourse Basic" 100 '((1 . 25255860) (2 . 25255890) (5 . 25255893))))
+(define concourse (sku "Concourse" 150 '((1 . 25256145) (2 . 25256442) (5 . 25256445))))
 
-(define concourse-standard (sku "Concourse Standard" 180 '((1 . 25256145) (2 . 25256442) (5 . 25256445))))
+(define hermes-maia (sku "Hermes Maia" 150 '((1 . 25256145) (2 . 25256442) (5 . 25256445))))
 
-(define equity-concourse-basic (sku '(span (a ((href "equity.html")) "Equity") " + " (a ((href "concourse.html")) "Concourse Basic")) (- (+ (sku-base-price equity) (sku-base-price concourse-basic)) 20) '((1 . 25256532) (2 . 25256619) (5 . 25256622))))
+(define triplicate (sku "Triplicate" 100 '((1 . 64167442) (2 . 64167463) (5 . 64167466))))
 
-(define equity-concourse-standard (sku '(span (a ((href "equity.html")) "Equity") " + " (a ((href "concourse.html")) "Concourse Standard")) (- (+ (sku-base-price equity) (sku-base-price concourse-standard)) 60) '((1 . 25256655) (2 . 25256754) (5 . 25256757))))
+(define advocate (sku "Advocate" 100 '((1 . 102904009) (2 . 102904012) (5 . 102904015))))
 
-(define triplicate (sku "Triplicate" 90 '((1 . 64167442) (2 . 64167463) (5 . 64167466))))
+(define equity (sku "Equity" 120 '((1 . 14855773) (2 . 21635815) (5 . 14855775))))
+(define valkyrie (sku "Valkyrie" 120 '((1 . 14855773) (2 . 21635815) (5 . 14855775))))
+(define century-supra (sku "Century Supra" 120 '((1 . 14855773) (2 . 21635815) (5 . 14855775))))
 
-(define equity-concourse-triplicate (sku '(span (a ((href "equity.html")) "Equity") " + " (a ((href "concourse.html")) "Concourse Standard") " + " (a ((href "triplicate.html")) "Triplicate")) (- (apply + (map sku-base-price (list equity concourse-standard triplicate))) 90) '((1 . 64167679) (2 . 64167682) (5 . 64167685))))
+(define text-font+concourse-discount 30)
 
-(define advocate (sku "Advocate" 100 '((1 . 102904009) (2 . 102904012) (5 . 102904015))))
+(define equity-concourse (sku '(span (a ((href "equity.html")) "Equity") " +" nbsp (a ((href "concourse.html")) "Concourse")) (- (+ (sku-base-price equity) (sku-base-price concourse)) text-font+concourse-discount) '((1 . 25256655) (2 . 25256754) (5 . 25256757))))
+
+(define valkyrie-concourse (sku '(span (a ((href "valkyrie.html")) "Valkyrie") " +" nbsp (a ((href "concourse.html")) "Concourse")) (- (+ (sku-base-price equity) (sku-base-price concourse)) text-font+concourse-discount) '((1 . 25256655) (2 . 25256754) (5 . 25256757))))
+
+(define century-supra-concourse (sku '(span (a ((href "century-supra.html")) "Century Supra") " +" nbsp (a ((href "concourse.html")) "Concourse")) (- (+ (sku-base-price equity) (sku-base-price concourse)) text-font+concourse-discount) '((1 . 25256655) (2 . 25256754) (5 . 25256757))))
+
+(define text-font+3-discount 110)
+(define equity-concourse-triplicate-advocate (sku '(span (a ((href "equity.html")) "Equity") " +" nbsp (a ((href "concourse.html")) "Concourse") " +" nbsp (a ((href "triplicate.html")) "Triplicate") (br) " +" nbsp (a ((href "advocate.html")) "Advocate")) (- (apply + (map sku-base-price (list equity concourse triplicate advocate))) text-font+3-discount) '((1 . 102904795)(2 . 102904798)(5 . 102904801))))
+
+(define century-supra-concourse-triplicate-advocate (sku '(span (a ((href "century-supra.html")) "Century Supra") " +" nbsp (a ((href "concourse.html")) "Concourse") " +" nbsp (a ((href "triplicate.html")) "Triplicate") (br) " +" nbsp (a ((href "advocate.html")) "Advocate")) (- (apply + (map sku-base-price (list equity concourse triplicate advocate))) text-font+3-discount) '((1 . 102904795)(2 . 102904798)(5 . 102904801))))
 
-(define equity-concourse-triplicate-advocate (sku '(span (a ((href "equity.html")) "Equity") " +" nbsp (a ((href "concourse.html")) "Concourse Standard") " +" nbsp (a ((href "triplicate.html")) "Triplicate") (br) " +" nbsp (a ((href "advocate.html")) "Advocate")) (- (apply + (map sku-base-price (list equity concourse-standard triplicate advocate))) 130) '((1 . 102904795)(2 . 102904798)(5 . 102904801))))
\ No newline at end of file
+(define valkyrie-concourse-triplicate-advocate (sku '(span (a ((href "valkyrie.html")) "Valkyrie") " +" nbsp (a ((href "concourse.html")) "Concourse") " +" nbsp (a ((href "triplicate.html")) "Triplicate") (br) " +" nbsp (a ((href "advocate.html")) "Advocate")) (- (apply + (map sku-base-price (list equity concourse triplicate advocate))) text-font+3-discount) '((1 . 102904795)(2 . 102904798)(5 . 102904801))))
\ No newline at end of file
diff --git a/triplicate.html.pm b/triplicate.html.pm
index e7d2dc1..a2575f6 100644
--- a/triplicate.html.pm
+++ b/triplicate.html.pm
@@ -24,9 +24,8 @@ you can edit this paragraph.}}}
 
 
 
-◊make-buy-table[#:people '(1 2 5) #:skus (list 
+◊make-buy-table[#:skus (list 
 triplicate
-equity-concourse-triplicate
 equity-concourse-triplicate-advocate)]
 
 ◊(ie-payment-warning)