I dont have an intel mac now but I plan too in the not-so-distant future. I plan on installing bootcamp for a few games and really nothing more, but I was wondering if the games could be installed on an external HD (its FW400/800 and USB2.0) and played from there so I wont have to set aside as much space for windows. Ofcourse I wouldnt do this if it were to compromise the quality of the games.