I was actually able to recover my main account which still hasn't seen much use.
I appreciate the feedback on the Elac system. I had look into the on wall speaker but the surround right is really difficult to work around and given this is a dedicated space I don't mind having a speaker hanging 6 feet off the ground from the ceiling, total ceiling height is a little over 8'. The hope is that still gets me 2 feet of separation plus the fact they'll be angled towards the listening area. I'll have to think about the bookshelf but I don't have a ton of room in the rest of the area to put it. I could move up the seating a bit and compromise on the overall size of the screen, the intent was to place a bar and stools behind the seats as well.
They just started framing and the walls are a tad smaller then first though, 142" on the back wall and 119" on the stairway wall. The left wall is 188" till it hits the wet bar.
The area with the stacked wood is where the screen will be going.