One thing that caught my attention which might cause issues is the closet with the angled wall in front of the left M60. Even though I have a reflection panel to tame some of the reflection from my 80's, you want a little reflection.

That angled wall may reflect sounds coming from the left m60 in a negative way. I suppose a slight toe-in might resolve that issue. Looks like a nice/cozy HT area. \:\)

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85