I’m building a home theater in new house. (It’s my 3rd but last). So the room will be 16X30 with risers on first 15ft then 7.5 riser then floor level. It will have wet bar in back, no windows and entrance in back left side wall. I’m thinking of going with a9.2 receiver with buttkickers. Any help with speaker placement and tips for the biggest screen for the best experience.