Rugyboogie,
Nice system! I just picked up an ASR Emitter I Exclusive that I will be trying with an incoming pair of Talon Firebird Diamonds (along with a few other amps I have acquired).
I know it's a little suggestion, but I would try separating out those cords behind the Emitter and raising up the speaker wire off the carpetting (try the ceramic wire elevators or buy dowels from home depot and tye 3 5" long dowels toegether Tee-pee style). I think you will find another layer of noise removed and your tonality will improve overall.
When you get to a system of your level, little changes make big differences (as yo know, I am sure).
Again, great system! Enjoy...
-Matt