i have a lot of comments that dysons are great. a little on the pricey side, but well worth it. i like the fact that they advertise no loss of suction. i seem to have a problem with that...and was forever cleaning all the filters in mine..to the point where i would have to clean them every time i used it, and still not having very good pick up. with all the hair here, and all the dirt and sand coming in on 20 paws and 2 sets of shoes..i need something with great pick up. we are thinking dyson, but have not made a decision yet.