i will not recommend any one playing market dvd , they might work but they are truncated copyies and dont have stealth patched files , again it will flag ur console instantly and when ever ban hammer arrives bam ..now ms has done ban hammered any one in the past 7 years now last time they ban hammer a lot of there users --so i doubt they will do so again but they might .
dont play titles which are not launched yet --that will instantly get u banned as soon as u connect .