I have two PowerBooks that are on eBay right now. Hoping they sell for what I want so I can get a MBP ASAP. I know that I'm definitely dual booting Leopard and Windows. I'm just not sure if I should install XP or Vista. I'm in IT, so I use windows a lot at work. I'm happy with XP but I HATE Vista. Maybe it's just because the computer's I've used with Vista sucked. Which Windows do you guys have installed on your MBP and why? If I dualboot, I can still boot that partition with VMware Fusion or Parallels right? Which is better? Thanks.