Dave,
Thanks for the response.
Yes the room is a good size- 20'x32'x10'. I actually have a piece of masonite under each speaker that extend out four feet under the area rug. They are painted dark brown to match the floors. For two channel music I just roll back the carpet and roll out the speakers because they have built in casters, but the room acoustics are still so bad that I don't get a well developed soundstage and especially depth wise. Whatever room treatments I come up with need to be VERY inconspicuous for the WAF