Hi, currently I have a 60" 1080p tv and a soundbar and am looking to upgrade to 5.1.4. This will be my first time purchasing an a/v receiver and speakers so I'm looking for recommendations on where to place everything for the best acoustics. My room layout is: Where my television now is a bit too small to accommodate the speakers so I'm looking to move it to location 1. However, I'm wondering if location 2 would be better acoustically. The negative to that location is that it would be facing a west facing-window and I'm eventually upgrading to 4k oled and am worried about the glare. I don't have blackout curtains and the blinds I have don't completely block out the light. Another concern I have is whether or not atmos is feasible. I'm setting this up in a downstairs family room and the ceiling height is only 6'9" which is slightly below the minimum recommendation for up-firing speakers. I wouldn't be able to do ceiling mounts. Any advice/recommendations would be greatly appreciated. Edit: With the room size would bookshelf speakers be sufficient or would I need towers for the front?