[5.1.2 Speaker Placement with sofa against wall]

I am planing to put the svs prime elevation put on the ceiling, so I can't put the surround speaker too high.

[5.1.2 Speaker Placement with sofa against wall]

I have a 2 year old. I try not give him a chance to knock things over.

[5.1.2 Speaker Placement with sofa against wall]

I run into another issue. If I mount it as option 1, the right of sofa is blocked by window. I have to mount below the windows, which makes it slightly below ear level.

If I mount as option 2, the left of sofa only has 9 inch which is a bit too small for diapole speaker.

 

[5.1.2 Speaker Placement with sofa against wall]

I have a 21 x 14 room with sofa against the wall. A Samsung mu8000 65 on the other side of the wall.
Speakers: 
Klipsch: RF-62, RC-52, RS-42 for 5.1
SVS Prime Elevation for the 2 ceiling speakers.

I have hard time decide where to put the surround speakers. They are bipole speakers, so they can be placed directly towards the seating area without creating a hot spot.
In the attachment, I marked their location as option 1 and option 2.

I am trying to get some opinion from someone who experienced this problem before.

[Home Theater Setup Advise Needed]

I recently made some changes about my home theater setup. 

I am hoping to get some advise and suggestion if there is anything wrong with my setup.

My home theater walk through link: 

 

 

 

My current setup: Living Room: R28F, R-25C, R-14M, RS-25, Sony -DH800, Epson 142X (1080p Projector to 120 in screen).

Master Bedroom: RP-280F, RP-450C, RP-250S, Onkyo TX-NR656 (100w @ 8ohom), Samsung UN65MU8000 ( 65 in 4k)

Guest/Kid Room: Pending (probably going with a RF series set)

 

My current concern is:

Should I keep 5.1 in master bedroom,

or get a pair of RP-160M/RP-150M for 7.1,

or get RP-140SA for ceiling bounce atmos,

or get RP-5800 ceiling speaker for atmos?

 

As for atmos ceiling speaker,

Any ceiling speaker recommendation? Micca M-8C 8 ($40/each), Polk Audio RC80i ($130/pair), Klipsch PRO-180RPC (ebay $250/each ), Klipsch 5800-C II (eba $225/each) ? I have a 5.1 system now ( RP-450C, RP-280F, RP-250S)