I'm about to upgrade my system from very good to "Dream" (please see my posting under speakers). I'm currently running a Lexicon LX-7 (7 channels X 200 watts) and a Lexicon MC 12 processor. I like the processor quite a bit but am wondering about the amp. I have a 5.1 system so I don't really need the 7 channel amp but I'm using the 2 extra channels to bi-wire my front L/R speakers (I am currently running a pr of B&W Nautilus 802's). I think it's making a big difference because ever since I did that the sound improved significantly. Now I'm about to upgrade my speakers, (most likely to a pair of B&W Nautilus 800's) and I'm going to make the jump to 7.1 so I will lose the ability to bi-wire my front L/R speakers. For this reason and also for the reason that I want fantastic sound from the L/R speakers (as I use only the front 2 speakers when I listen to music Cd's) I am thinking of getting 2 very good monoblock amps for the front L/R speakers. I understand Krell and Mark Levinson are really the only 2 manufacturers in the very high end of Class A amps although soeone recently turned me onto Classe, a Canadian company. Any comments on my situation and which amps are best would be appreciated.