Hey, I just got off the nut and purchased win7 but my question is which flavor would work the best for my situation. Since the OEM versions require you to choose at purchase time, I want to choose wisely. I'm thinking of running mostly in VMware Fusion, on a late 08 (unibody) MacBook Pro with 4gig of ram. I understand that the going with 32bit would decrease my accessible ram a bit but would running 32-bit increase compatibility. I do plan on setting up a bootcamp partition and perhaps in time using that, but so far I only forsee my usage being in vmware. Any advice or suggestions would be helpful.