DON't do it PEP! It's PIA to get plugins to work with it, Trust me i had too many issues with and the only answer MS could give me is and i quote "It's stil in the beta stage and we need to work out a few issue thank you for your feed back"
That was via e-mail because when i called MS no one would or could give me support for it and they wanted to charge me 25 dollars for the call if they transfered me to a tier 3 tech (which is nothing more than a guy in Bangalor reading from a book)
I was using 7 there for a while, but it gave me a lot of problems and I just didn't like the new style of taskbar, status bar, standard buttons, etc.. I used it for about a week then I couldn't stand it anymore and went back to version 6.