Well, I've been happy with my new little 10" Axiom EP-175 sub with it's cool aluminum driver(www.axiomaudio.com) it's great for music....but today we went to costco and I see that they have a new version of the D-box sub there for $299 Canadian. www.d-box.com (david 302) It has a 12" driver with a large amount of power (big heatsink fins on the back of the amp). Has anyone tried it yet? The former 301 model had a reputation of having very good sound for Home theatre but not handling music very well. It certainly looked cool...and is very heavy (55lbs).