I preordered the PS3 slim last week from Game. About 5 minutes ago I got this email from them :
Thank you for Preordering the PS3 Slim from Game.co.uk
At GAME we are always looking for ways to improve our customer experience.
To celebrate the launch of the PS3 Slim we will be shipping your preorder with a little surprise from us.
Your order will also include a PS3 game picked at random from our stock completely FREE!
We hope you enjoy your new PS3 Slim and thanks again for preordering from Game.co.uk
The GAME Customer Services Team"
I don't know whether or not this is a repeated deal, or if I am just lucky? Hopefully someone can back this up! Makes the preorder definately worth it!