I have just come across a website similar to Groupon.  They are just starting out so only have a limited amount of cities and deals, but what deals they are!  Right now pay $20 for $40 from KODAK Gallery with MamaPedia Sweet Deals

You can use the voucher on photo books, cards or calendars from and it does not cover shipping or taxes.

This is a national deal so anyone can purchase this voucher today.  The limit is one per person and it expires 12/15.