I am looking for a new reciever now too. I am planning on building a few custom speakers for my room. QWTP's for the fronts, I don't know about the rears. Probably a decent set of dayton drivers in MTMM config. And looking at using a horn for the sub, also. I don't know about center channels - really undecided about those. But for the receiver, I am looking for something that can take optical inputs. I don't necessarily need an AVR, as I just use it for music and movies (don't need the video switching, all goes straight to the TV). Any recomendations? I figure any Denon would do but I don't want to fork over $500 just for a good box.