Not sure when they slipped this in, but Microsoft has now release Virtual PC 2007. Like it’s predecessor, 2004, it’s still free.
Learn more at http://www.microsoft.com/windows/products/winfamily/virtualpc/default.mspx or http://shrinkster.com/me8
or go directly to the download at
I’ll keep you updated as to my experiences, please feel free to leave a comment with yours…