I may add an additional row, its kind of up in the air atm. We were just going to throw a couple loves aks in there, But I am also considering tiered seating.
I don't want to carve off the room via a remodel. I would rather throw my available funds at gear rather than a renovation.
The arcade and pinball machine have yet to be sourced.... I KNOW I want them, the question is how to make it work in the room without affecting the viewing / sound experience. I was initially going to go acoustically transparent, but am finding it really hard to justify the cost. A good quality acoustically transparent screen is considerably more than a similar Zero Edge judging by my quotes from Star Power.