I'm now offering CUSTOM Bold Brush Script Canvas in my Etsy shop!
Prices start at $80 for an 8" x 10". This listing is for an 11" x 14" at $150.
EDIT: April 18, 2014: I've recently added a listing for a 12" x 12" at $140. I'll also be adding these same items to the shop here on my website so you can purchase directly from me with no middleman!
Etsy storefront: https://www.etsy.com/shop/finnllow