Vacuuming really sucks. It's no fun and I think if most of us could find a way to get out of vacuuming the floors at home we would. There are a few robot vacuums on the market already with Roomba being the most common. Toshiba has announced a new robot vacuum for Japan called the Smarbo and it's aimed at home users. The robot has some interesting features and one of the coolest is that it has two CPUs.