Congrats ID! Did you dual-boot? Hope everything's running smoothly!
Also, don't forget about Win 7's Wallpaper SlideShow feature!
And to those who can't get their Vista partition to show up under Win 7 and are freaking out right now:
1. Right-click My Computer.
2. Click "Manage". (Note that UAC might pop up.)
3. In the "Computer Management" window that appears, select "Disc Management".
4. You should see your other partitions, only without letters assigned to them. Right-click and select "Change Drive Letter and Paths".
5. The box that appears will easily help you mount your partitions in Windows 7.
6. DONE! Enjoy Windows 7!