First off, I have to say a sincere
"Thank-you" to FirstReflection for the truly in-depth and thought provoking advice he provided me a while back.....I had no idea the additional space I needed to pressurize.....As my situation was similar but different to yours, I ended up going with these:
SUNFIRE: Cinema Ribbon Trio On-Wall - CRS-3
Sunfire SRC-3 on-wall speakers, added an amp to my Onkyo and a SVS PB12 Plus and now I am rocking!...Of course, the many requirements for on-wall speakers and WAF/space savings, along with a 60% movie/40% Music system were of the highest priority, so was the deep bass, so I "made room" for the all important monster sub. Although this sub takes up a ton of real estate in my room, I love looking and listening to this beast, and now I find we are playing more music through the entire system because all components just sound so good together!
The Sunfires are the self proclaimed "Worlds most powerful on wall speaker"...Not sure if this claim is entirely true, but I can say I am satisfied.
I guess my point is that you are receiving great advice from this forum, and while evaluating products such as on-wall speakers can seem frustrating at times because you don't want to make a $$ mistake, it is possible to get exactly what you are looking for with a little support.
Thanks Audioholics!
-SuperSpeed