I'm looking to upgrade my 6.1 system with new speakers all around. I want speakers that will work well with my receiver(Kenwood 6070) and my sub(Sony WM40). I have a small living room(18x22?)that opens up to a dinning room off to the side. I'm looking to upgrade slowly and I'm looking to spend between $600-$1000(maybe less because I'm also upgrading to an HDTV). I will use these speakers for 80% movies and 20% music. EDIT:Also the surround speakers need to be wall mountable. Any suggestions? Thanks in advance.