Finally getting a dedicated theater (take 2)

As I mentioned in another thread about theater seats, the house we were supposed to close on today fell through on Tuesday...three days before closing. So that's not awesome. After all the time invested in getting ready to take possession we are super bummed. But...we somehow found ourselves in a better overall house...with a smaller media room. So I've had to really start from scratch. I'll start with a few pictures of the space:


And from the front to the back:


And over my feet:


The first decision has already been made for me as they offered the seats to us for a reason price and we are planning keep those. The current placement is off-center by about 8 or so inches, which I plan to fix. Based on the last picture, it appears to maximize my screen size, I'll really need a higher riser as the built-in one is 8 or so inches. My plan is to get a pair of the inexpensive risers from 4seating for now:

Now to the hard part...speakers. I want to stick with a AT screen, but that means I'm going to have to go with In-Wall speakers. I've looked at super expensive ones, but with the newer house being more costly, I think I want to stick with a more moderate budget. So I'm thinking about trying out the Monolith THX-365IW for the LCR:

I would also use these for the surrounds, as the matched bookshelf version is OOS forever apparently. I would pair these with two Monolith 12" subs:

And finally four Atmos speakers...may as well keep it in the Monoprice family until the monolith atmos in-ceiling speakers come out:

Is there a better option out there in the same price range? Here's a sketch of where I think things might go:


From the side with a wall hidden:


With the screen:


Once you guys help me finalize speakers, I'll move on to pre-amp/AVR/amps...There is a nice equipment closet pre-wired in the back of the room to store of that in.

Thoughts?