I'm getting a new computer with 2 hard drives, each 3Tb in size. I want to setup a dual boot, Windows 7 and XP. Does anybody know if this is possible with 3Tb hard drives. I believe that the drives have to be formattted as GPT-formatted drives instead of MBR-formatted drives since the old MBR partition tables can't describe a drive bigger than 2.13Tb. Not sure if this will cause a problem.