Bye bye old vacuum, hello Roomba!

We decided to get a Roomba. Went for the Discovery model after checking it out in the store and reading a few reviews. Hopefully it lives up to the some of the rave reviews I've seen about them online. There's a lot of carpet in this place and it'll be interesting watching this thing wander around doing the vacuuming for me. And it'll go under the bed too.

While I'm at it, I need to remember these sites:
Roomba Community Forum.
Roomba guts