A buddy of mine has one. Not the same model though. I think it is cheaper one, but it works pretty decent. You need to start and stop it though. The best one i saw mapped your house the first time out, and had a transmitter for your computer. It showed the map of the rooms in some software, and then you could set zones you wanted it to clean more often, not at all etc. You could set when you wanted it to work etc.
Pretty pimp
