What is it that you don't like about your Listening Room ?

Dedicated room, dedicated line, acoustic treatment.
No complaints. Been doing this since 1975, hands down best sounding system I've ever owned.
@reubent , @rockadanny , room treatment. Had the same problems until acoustic treatment.

Tom

@rockadanny , what about the floor? Carpet or area rug to cover hard surfaces...

Tom

@rockadanny , just saw your room. VERY nice!!!
My guess would be treatment across the front wall (behind the speakers), and treatment on the ceiling. Maybe consider hiring Jim Smith to tweak your setup. You've got a wonderful system and room, you deserve to get the absolutely best sound it is capable of.

Tom

+1 trelja, 
More than anything else, experience shows me the room takes the position as the most important component, by far.
Agree 100%...

Tom