OK, so I don't want to twist this into an "HSU vs. SVS vs. Axiom" thread, but out of curiousity, is there one sub line (from ANY manufacturer) that's particularly known for being the tightest for music?

Despite the fact that I'm probably 50/50 in my listening, I think I would gladly give up some movie deep boom for a sub that really handles some tight bass lines and drums...

::::::: No disrespect to Axiom, but my favorite woofer is my yellow lab :::::::