THinking of getting a little more musical speaker but I do want to keep my HT going. I have Def Tech BP30's right now with CLR 2000 and BP6 for rears. I am wondering if my exeisting center and surrounds will match either of these. I have heard the Revel Studios and B&W N. line but not side side. Anyone compare these two. Will I be way off timbre matching these units with my existing speakers?