I love my new Shark Rotator Lift Away Sweeper.  It is powerful and I can't believe the dirt it sucks up.  It was very easy to assemble and I love the lift away feature for hard to reach places.   I like that I can turn the brush rolls off so that they don't scratch my hardwood floors.  The self-cleaning brush rolls are another great feature.  The dirt is so easy to empty from the sweeper and the best part is you don't need sweeper bags!  This makes cleaning a lot more fun!