I went to the first of a five session course on Windows 7 at the HAL-PC Senior Learning Center this morning. It was a little slow paced, but I ended up with a whole bunch of notes for things to try with W7. This is Mac, the guy conducting the course. So far I have been fine with W7. I have a Vista and three XP machines at the house. I am certainly not going to upgrade the XP machines, but I just might upgrade thw Vista machine. We will see.