Not sure how may people this will apply to, or if its been brought up already (you'll have to excuse me if it has) but I thought id post it anyway. If you bought your PS3 from a Gamestation store either in person or via there online service, between launch and when they dropped there price, take you receipt in store or email it to them and they will give you £25 of any game or accessory you want... Not much but you may as well have it.
Dont let the sales assistant fob you off though, I spoke to there head office, they advised me that if I had ANY problems getting my £25 credit ask the store manager to ring them (head office) and they would sort it there and then in store..
I got this info from a thread on the official ps3 forums.
I done just that earlier this afternoon and got my £25 credit.
The forum member was matj4y, thx m8 for the info
gamestation stores were sent a confirmation email from head office to clarify that everyone is entitled to rebate of £25.