I downloaded Windows 7 Beta on Thursday of last week and installed in on an ancient Dell Latitude D600 laptop. The installation was fairly quick and it has been quite responsive so far. Win 7 found my wireless network and I was able to connect without any problem. I’m not sure including IE8 was such a good idea. Somehow IE has disappeared; it’s still installed of course but is not longer on the start menu or launch bar. I noticed this after installing the “free” Kapersky AV. I’m not sure there’s a relation though.
Other Windows 7 links: