Customizing Quickwatch in VS.NET debugger for custom classes

I know, I know, it's been a while. I could spout off about being too busy or on vacation but basically I'm just too lazy. Anyhow, in the laziness vein, here's a post that I want to keep around in case I'm looking for it later:

Customizing Quickwatch in VS.NET debugger for custom classes. I remember this sort of feature from VS6 but since I could never remember what the file was...

[Listening to: Whitesnake - Still of the Night]