Hey, my C2D Macbook (2GB RAM) will soon arrive, and I will need to run Windows on it (mostly for .NET programming). But I will also need to run Virtual PC in WIndows on Parallels (running a certain OS), but will that work in Parallels? For example, I would have Parallels running Windows Server 2003, and I want to run Virtual PC (with another OS) on Windows Server 2003 in Parallels. Will this be too "heavy" for Parallels? Another option would be using Bootcamp, but I only have Windows Server 2003 (legally) Yes, I've read that some people run WS2k3 on Bootcamp with a bit of modifying files etc. but you also need a slipstreamed CD and since I don't have a PC, I won't be able to make one!