God this is making me do my nut now!! Ive had my 360 for about 2 weeks (the new premium 60GB version) I have about a dozen games, all work fine except for this pile of tripe! Played it about a week ago for half hour and it was fine. Now when i load it up, i just keep getting unreadable disc errors sometimes as soon as it start, but within 5 minutes tops when i play the game. The disc is perfect and every other game boots flawlessly. Ive heard this problem is widespread, but cant really find the solution. Has this happened to anyone here and how did you get around it?