Welcome, Howard!
That is a VERY beautiful home theater room!
And you say that you ALSO have a dedicated listening room elsewhere? Very good, and congratulations!
I do not think it would be worth the extra expense to purchase LFR1100 for 2-channel listening IN THAT ROOM. You seem to be quite limited in speaker placement due to the projection screen and the furniture. I do not think you would be able to adequately position the LFR1100 to optimize their performance.
Bob's experience with the M100's would seem to be very relevant to your situation, though. I would not have hesitation about purchasing new versions of that model and having them integrate well with the rest of your beautiful system.
Cheers!
