I must say when I saw this I was intrigued!  The irobot Roomba Vacuum.

My house could be vacuumed while I'm away at work or riding my horse?

How fabulous!

A good vacuum isn't cheap, so the cost is really fairly reasonable IF it really works well and does a good job!

So, have any of you used this?  What did you think? Would you recommend it? Please post your reply!