I have spent numerous hours online and can't decide what to get. I don't have much other than Best Buy to demo anything where I live and it's not a Magnolia store. I'm trying to build a 5.1 system from scratch. Room size is 16x25 with the fronts being 16' from the rears. I will be using it 90% for TV/movies. My speakers will be Rti a5's for the front. Csi a6 center, Rti a3's for the rear and Polk DSW Pro 660wi 12" sub. I am trying to stay around $1200 for a receiver and would like to buy new. I have narrowed it down to the following 3, but am open to suggestions to others in my price range. TIA!!!