Won't be any good for you Kev, it plays music. I'd start by doing your room first, before you spent any more on kit.
Or at least pay a man to measure it and find the faults first
It sure does make a great surround amp you and merlin could a book, "what we haven't tried yet" be pretty small though.
Obviously (B/C's are) no good for you then Kev, maybe a pass X350 would give what your after ? might even fill in the holes that the other gear hasn't yet.
Better still, a pair of X 600 mono's at the Empourium would really get thing going, give Nick a call arrange a demo, hear waht you've been missing