Here is what I think the problem is, all our lives only a select few of us have had the pleasure in listening to high end systems growing up, the rest of us have been reluctant to listen to lower end systems, that means that the bass response most of us are used to are the ones full on 1st, 2nd, 3rd order harmonics (distortion), boomy, muddy sounding bass that is not actually bass at all. So having said this, I think that this carries on into our adulthood and we keep on thinking that this is what bass is suppose to sound like. But it is not accurate by all means, real bass is much smoother and tighter than the latter, almost sound totally different. Velodyne DD series and Paradigm Signature Servo reproduce some of the most pleasing LF I've ever heard.