I am going to buy Dogma and Gattaca on Blu-Ray today and apply for the Sony buy 2 get one free deal. If you read the information they provide it says.... "Store-Identified Cash Register Receipt" Sony Deal

Will they accept my Amazon Receipt? Would be nice to get Across the Universe, 30 Days of Night, or Super Bad for Free

Since an Amazon receipt clearly says Amazon on it, yes, it's "store-identified" and you'll be fine.

Its the "Cash Register Receipt" that kinda concerns me... I am pretty sure they will accept it, its Amazon... One of the biggest retailers anywhere. I just have a very small concern they might not.

The form states it's applicable to sales from "any retailer." That's the receipt Amazon supplies. You'll be fine. I promise.

I used an Amazon receipt on this for the previous Sony deal, and although I have yet to receive my free blur-ray, they did cash my check.