Clean out Launchpad completely

Like the idea of the Launchpad app in Lion, but hate the way it was populated with 5 years of apps, shortcuts, and the accumulated crap in your Applications folder? Clean out Launchpad completely fixed that – allowing me to start with a blank slate so I could set it up the way I wanted. Ahh, peaceful dock.

Too much to write, here are some links instead.

And now: Kittens riding a Roomba.