Roombas at Woot.com
FYI, the Scheduling Roomba is currently on sale at Woot.com for $99.99 + $5.00 shipping. They will be available until 11:59 pm CST today (Mon Nov 19). I have one and it's really really great for keeping the floor clean around the birdcage - I run it twice a week and it picks up all the seeds and pellets and feathers.