Hey guys. Currently updating my system. Started with new speakers (PSB X2T) and a new receiver .(Yamaha 3050) I currently own a Klipsch RSW 15. I was wondering if the SVS PB-2000 would be an upgrade to the Klipsch? Started looking due to my wife asking why all my stuff was black but the subwoofer was brown. Read the SVS review on Audioholics and they seem to love it. Any thoughts? Thanks