@Dan Masters You have nothing to be embarrased about, that is a very cleaver way to test your theory.
I have RF-7 HT setup along with a Forte 2 channel setup in the same room.
I prefer the Forte's in 2 channel mode but the RF-7/RC-7/RS-7 really shine in home theater which I mainly listen to SACD's or Blu-ray concerts.
I'm not sure if it's the center channel RC-7 that contributes to this but it sounds like I am sitting in the concert venue or in the case of SACD inside the recording studio.
I have my RF-7's slightly towed in similar to yours but the Forte's are facing straight forward which I obtain better imaging.