I'm looking at putting Windows on a Macbook to run 1 or 2 windows only Apps that I may need in the future. I don't need a lot of horsepower or graphics, so I was thinking a virtualisation model, either Parallels or VMWare. I has a few questions. 1. Which is better, Parallels or VMWare? I like the sound of Coherence in Parallels, does VMWare have anything similar? 2. Where is a good place to get a copy of XP Home? (Thinking price here). 3. I've seen OEM copies advertised,whats the difference between that and a full copy? Would an OEM copy work? Thanks for the help.