After some dithering I took the plunge earlier today and ordered a MacBook (2.4GHz, 2 Gig Ram, etc). It should be here tomorrow (I have that sleepless Christmas feeling I used to get as a kid). Anyways, when Vista came out I was stupid enough to buy a copy (Home Premium). I'm not using it (I went back to XP on this computer). I was thinking about installing Vista on my new MacBook so I can use Microsoft Office and a few other necessary apps. Would it be better to use Bootcamp or Parallels to run Vista? Which is best in terms of performance?