What are your plans for mounting/placing whatever speakers you decide on?
I am limited in placement by speaker size and the fact that I want to keep the living room as an, occasional, social center.
...so I expect to replace the loveseat that currently sits along one of the long walls with two swivel rocker recliners with a small table between them; facilitating conversation and allowing more comfortable movie viewing (at that point I may be able to set up vertical array speakers (similar to the Focal 302s) as side speakers (R); timing depends on sales opportunity and budget (this year has been expensive RE; the mad money budget so far)...
The Polk r700s will likely stay on either side of the flat screen on the front short wall.
And the SVS center will likely stay on the floor in the center (its kind of in the way, but there is not much else to do with it right now).
The NHT 2.5 I's will likely stay near the corners of the other/rear, short wall (though they may get dome or flat mid-ranges (I'm not liking the level limits placed on me by the current cone mid-ranges).
Currently on the rear wall there is a 2 position theater seat/recliner couch, with an end table on the left and a door way on the right.
I will likely drop some smaller subs in one or two corners... (I have had enough of patching dry wall cracks generated by low frequencies; so, no super subs...).
...and replace a current recliner that is on one side of a small, central, lamp table on the long wall opposite the loveseat, with a swivel rocker recliner that can be more easily moved to a more central/optimal viewing/listening position when the room is not fully occupied (for serious listening/viewing).
On the other side of the small table there is an antique rocking chair that needs replacement with another swivel rocker recliner. The existing small lamp table will need something done with it to enable the installation of the second vertical array (L) side speaker.
As always furniture positioning/repositioning may require some minor speaker moving/optimizing...
At this time I am done putting up sound absorbing panels (currently at 2, required by the Polk r700s; they seem to inspire reflections). (The room is, otherwise pretty neutral, reflection wise).
Enjoy!