We also have an area that will be walled off with a door that will make the room rectangular that we would use for our audio equipment so it would be hidden. I think we would need to make the main listening position around 10-12 feet to keep the 100s off the side walls and keep the correct distances for sound.

LFR1100
VP180HP
EP600
M3 In Ceiling x 4
M5OW
M2 - Atmos rears
ADA1500.5
M3 Outdoor Speakers
ADA 1000.8