Roomba, it sucks!

The Roomba is the first mass produced commercial robotic vacuum cleaner( I think). It vacuums an area and it recharges itself, and this cycle can continue indefinitely. The only regular attention it needs is the emptying of the dust compartment. I must say it looks impressive, but I'm not sure how well it sucks. There are a few models, the latest is called 'Scooba' and that washes floor. I like the idea, but I have to stick to our currant vacuum cleaner which has a power head and it does a great job on carpets. And I think another limitation is that you would need more than one to clean a house.

This is the Roomba when all is well...


And this is an example of Roomba's considerable temper...