First I would like to thank Will for his hospitality. Yup, I definitely did not hear the bass problem (or lackness) that my system is experiencing but thats a different topic.

I agree with Will where I did not hear the difference between the Small\40hz and Small\150hz in stereo mode. We tested this with both his 950 units and it performed the same way. We did test with a bass cd with different bass levels and switched between 40-150 and did not hear any difference at all.