I’m writing this post from my Laptop which has been running Windows 7 (RC) for over a week now.
As far as looks, this is Vista which an update; Same general concept on most things. I have not found anything so far that I did not like with this OS. Since this is the RC I expected a few bugs however the only thing I’ve noticed is a problem with Sleep/Hibernate functions.
I usually don’t shut my laptop down, I like to hibernate it. So this is a bit of annoyance, about 30% of the time the system will just crash as it tries to hibernate. Aside from that, I have witnessed no issues with Windows 7 RC.