I was able to get a look at Windows 7 a few days ago from one of the IT Managers at my job and it looks really good so far. The installation time was less than 30 minutes. New look, features, short-cuts, etc. Being a IT tech, it seems to be easier to troubleshoot and fix issues such as not being able to connect wirelessly, connecting to the internet, etc. I really like this a lot. and I also notice that Windows 7 boots up to the desktop very quickly too.
Although I'm sure there will be some glinches like with any new operating system that comes out, I think Windows 7 will be much better and stable than Windows Vista - hopefully-

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Renee