I got this the last time it came up on woot for like $160 I think it was. Awesome purchase, it makes such a big difference and works great. I had it run 3 times a day the first two days and then about once every day after that to clean my whole 2 bedroom apartment. Grab em while you can, my carpets look way better ( I have a nice standup vacuum i used to use) but this works way better since it cleans in multiple directions and i was too lazy and would only go one way. Finds its way back to base 4/5 times probably, if it doesnt no big deal.. just pick it up and move it.