Can anyone recommend a good set of speakers to get the best out of the AVC1SR. I'm running B&W 603S fronts, a KEF Model 100 centre, then B&W CDM1SE sides and B&W DS6 rear, with the B&W 675 sub. I'm getting itchy feet to change something but with high def and the new disc formats on the way (plus the existing kit is quite ok) I'm not about to spend a load on kit that might need replacing in a few months, plus I want to get the most improvement for my money, so the speakers it is. Incidentally, the centre sits in a cubby hole, I have wooden floors and virtually nothing to absorb the sound. Any ideas? Denon refused (understandably) to help.