Some new photos to update the gear in the OP. I added a third turntable (Optonica RP-7705) to the main system because it wasn't geting used where it was. I also swapped out the Nakamichi CR-1A for a sweet TEAC R-919X cassette deck.
Nope. The Paradigm towers are the HT fronts. The Polk bookies on top of them are not connected. They are going with me to our Florida condo in January. I just didn't have a good place to hide them until then.