Thought I'd post a quick follow-up.
I went with the M22s and have them on either side of the cabinet mentioned in my original post. They are sitting on TV tables as I fuss with their position. Right now they are setup so that I have an 11' equilateral triangle formed with my chair.
My first impressions are mixed, and I'm waiting another week (and more usage) before coming to any conclusions. I'm not quite sure I'm getting the sound I want. I'm not sure if it is because of placement, the need to spend more time with the speakers, the need for a more powerful amp (a 75wpc Yamaha is driving them), or that I am so use to surround sound music that going back to stereo is a bigger adjustment than I thought.
