IM PLAYIN takes a look at what you should and shouldn't be doing on GTA 5. They'd also like your tips and tricks for staying on top in Los Santos.
"DON’T: Install the second disk (play disk) to your console. Rockstar have said that it could cause problems in the game. (Sorry to end on such a serious note, but the last thing you would want is to have this incredible experience impeded by technology)."