What is the general consensus on how these two british speakers fare against each other? I would IDEALLY like to finish the rest of my HT with B&W speakers to match my DM602s but that would be pricey, and im worried about the DM602s not being enough for front speakers, I feel like the acceptable way to do things is floor standing fronts and bookshelf rears. I would be looking at the MS904 floor standing speakers and an MS504 center channel. The B&W alternatives are vastly more expensive ($700 at LEAST for the floor standing speakers). I know timbre matching for the fronts and center is impairative, but is it as much so for the rears? Let me know, I value your opinions greatly.