I got to play with Visual Studio 2010 today, while I was recuperating from a migraine. I didn't see anything revolutionary right away, but I haven't dug in deep yet. The one word I would use to describe it is "pretty." Here are some screenshots.

This is the Start window. This is what you see when you first fire up Visual Studio 2010 Professional:

Here is the screen for the Projects link above:

Here is the screen for the Visual Studio link above:

And here is what everybody wanted to see, the IDE open with a project. This solution has 22 projects:

I am running Visual Studio 2010 in a VMWare image running Windows 7 Ultimate. This image had 512 megs of RAM. It was a bit slow, but that's to be expected with that little RAM. I'll make another test with 1 Gig RAM, and see how that goes.