I actually have two subs, the one that you linked to as well as an almost identical polk audio. I can't really have them both on, as it just destroys my upstairs neighbours place with bass. So I run the Klipsch and the odd time run them both to listen to wu tang or madonna. I know, serious taste over here. The center does need replacing as I have a hard time keeping the spoken levels high enough to keep up with the bose left and right, but not sure what I should be looking at. I've played music quite loud in multi channel surround and the satellites seem to have no problem at the levels I can comfortably use, but maybe i'm missing out on clarity that I just won't observe until i've tried it? Pardon the cable management, I've just moved and don't want to start zip tying until I've got everyting just the way I like it.