I have a new machine and have installed Win7 on it and it is working really well. Coming from WinXP I think it's a really great update and one I don't have to pay for until next year. The only niggles I have are that some flash detection seems a bit funky - perhaps because of thee new OS ID, but I'm not sure. Overall a thumbs up and hopefully no going back.

As it happens this coincides with switching from a P4M 2.4Ghz to a dual 2.1 GHz Core 2 Duo - what have I been missing!

Paul