Installed it yesterday. It works pretty well, better than Vista. However, it still has those annoying security features. It ruined my WoW too(made every setting on it I had reset upon every log in) but I fixed it.
Don't know if it's Windows 7 related but a mysterious box appeared on my desktop for a bit. It was completely blank except for four text boxes and a button that said UnLoad. Strange.. >>

I also remembered I don't have Word on this computer, at all! So I have to find one.