So I've got a Polk Audio RM6750 5.1 setup in my family room with a Yamaha 8" subwoofer  that replaced the original Polk sub that failed on me all running off an Onkyo SR304(don't laugh it's the best receiver that will fit heightwise under my wall unit) , and I'm reading all the glowing reviews and comments on the ...

I'm ready to buy Aperion speakers as my 5.1 surround sound system for my new HDTV. I will spend about 60% of my time watching HDTV and Blu-ray movies on my HDTV (gaming and music will make up the remaining 40%).  I am torn between the 4 and 5 series front speakers and center channels. My room is 15 by 22, has ...