I’ve installed Windows Vista on my system under a second drive to try and get to groups with it before it comes out. The last thing you need is trying to learn something when people are asking you questions about an operating system.
One thing I found annoying with IE7+ (yes, it work in Vista!), is that Microsoft’s selection of search engines for the opensearch bar is quite poor.
Thankfully, I found this website that has a good array of opensearch plug-ins including international sites.
Hoorah! Now I can happily search UK web pages from the corner with Google, rather than MSN.