PS3 is the cheapest blu-ray player. When you already have a HDTV it's better to have a Blu-ray player. Why up-scalling when you can afford a Blu-ray player? I assume a GTA fan would like to play the DLC. However Blu-ray is a stronger proposition, than DLC.
Since you got a PS3 you might want to check out Eight Days & 2 Days 2 Vegas.







