Well, here goes: downloading updates (in my case, 21!!), installing them (took a few HOURS!), ready to run the game... AND MORE INSTALLING! (which takes ages to complete, in my case 8+ hours of boredom...) After 9 hours: I gave up. Removed all the updates in sheer anger and dispair and with receipt in hand took it back to the shop. Don't start playing Gran Turismo 6. What the hell were they thinking?!