Haven't chosen a final name, but thinking "Doral" since it's a 5th generation Roomba, and that's the name of the 5th Cylon model.
I've had to robot-proof the house. I keep having to chase it and yell at it for going the wrong way. So far Doral has managed to knock over things, lock itself in my bathroom twice, unplug my laptop about 5 times, and get stuck under the couch. It really hates the yoga ball.
I can't wait 'til it grows up and takes over the world.