I too, am wary of subwoofers. While auditioning speakers in a local shop, the salesman let me hear some JM labs monitors he was enthusiastic about (I forget the model). They did indeed sound impressive but when he kicked in the sub, it totally muddied the sound IMO. I much preffered no sub. Also, I owned Maggies for many years and loved them (no one told me that they were lacking in bass and I never noticed it that much). Therefore I have concluded that maybe a sub is not for me, although I am still open to trying one. My rather convoluted point is, some ears may not require the bass that a sub puts out.