Hello, I've been trying to setup a modest home theater in my condo. I've decided to go with the RF-15 main speakers and their accompanying surrounds since I can get them at a discount locally. I've already purchased the RF-15's, but I am having trouble determining where to place the surround speakers. Unfortunately my room is not quite rectangular, it is more triangular with an L-shaped couch and no back wall. I've enclosed a picture. In the picture the red rectangles are my couches. The blue rectangle is all my equipment (receiver, xbox, etc.) so that wall is taken up. The green is a computer desk, leaving that space taken up. The pink are the RF-15 speakers and my TV sits on top of the fireplace. It is a 37" LCD so the center channel cannot sit on top. I have a RW-10 subwoofer which is wedged between an RF-15 speaker and my audio equipment rack (the blue rectangle).
My first dilemma is there's no place for the center. I could perhaps put the speaker UNDER the TV if it would support that kind of weight, but I'm worried then about the TV being too high for viewing comfortably (it is already fairly high). I'm worried about ceiling mounting anything since it's a condo and already someone in the building has drilled into plumbing by accident, otherwise I'd mount the center above the TV. I'm thinking about getting a speaker stand for the center and putting it above the TV, but it would probably ruin the aesthetics of a clean fireplace mantle that houses only my TV.
The second problem is the surround sound speakers. All documents I've read say "they should be slightly above ear height, to the sides of the viewer". But I have an L-shaped setup, so the left side of one viewer is not the left side of another. How can I mount the surrounds so they sound right when watching films?
Also, while I'm at it, any last minute advice about purchasing matching front/surround speakers? As I've mentioned, I currently own the RF-15's and the RW-10. Is matching with the RC-25 and RS-25 that important? Can I go with the cheaper, smaller Synergy surround pair?
Thanks in advance for your help.