After only 7 weeks, our PS3 has died... We lost our receipt, and The Gamestop store and Gamestop's customer service is unable to provide with a copy so SONY says sorry!!! We need proof of purchase! $500 of SONY JUNK Credit cards statment will not work as it only shows that Gamestop charged us some $600 with no detail of what.... NOW WHAT DO I DO ??????