OK, so today I went into GAMESTOP and traded one of my old Xbox 360's and put it toward the new Xbox 360 Slim. I already have the MW2 Xbox 360. So would it be possible to use that credit I have ans put towards the 360 Slim and use the credit towards getting a PS3 Slim? Or are limitations where I can only buy an Xbox 360 Slim and that credit becomes invalid or changes values if I buy something else?
Thanks.
Thanks.