The Dyson origin models especially have amazing suction, yes too much and has a round brush so can deep clean nicely, and the features are user friendly on certain models, and they might be better built than other vacuums + they have good filtration, and Look at the DC01, The dust does not have a lot of dust on the motor, only a little bit and they are very old, and they have had a vast improvement over the years, and form the DC01 in 1993 to the DC50 in 2013 is an "explosion of models"