Canadian gamers can pick up Gran Turismo 5 Prologue for free at their local Best Buys, if they purchase a Dual Shock 3 controller. Ok, so maybe it’s not entirely true, but basically. The deal is that if you buy GT5 Prologue for $40, you get a the controller for $20. But considering that the controller is normally $60, you’re saving $40. That’s the price of GT5. There’s your math lesson for the day. Anyway, that’s a really good deal. I would definitely jump on that one.