Windows 2000 and XP had a bunch of power tools that had great, but little enhancements to Windows that made doing geeky things just a little easier. Unfortunately, there are no power tools for Vista. The most useful power toy I found was the ability to open a shell command window from an explorer window, by right clicking in the window and selecting the "Open Cmd Window" option.
Well, it turns out this feature is baked into Vista, but hidden away behind the scenes. To get it to work you simply hold down SHIFT, while right clicking in the Explorer Window.