What speaker setup sulohd I get ?I have a small room about (15 18) and I need a small surround sound speaker system that I can mount on the walls. I care a lot about sound quality and am willing to pay a premium for it so price isn't really that big of a factor but I do want to get my money's worth. I also want something that has a deep powerful bass. I was looking at the Bose acoustimass 15 s ($1299) but I read some reviews online saying that they where overrated and not great for the price. I also came across the Polk RM6900’s($899) which have great reviews but I was a little skeptical because I have never heard of the brand before but I really don't know enough to make a decision so I was wondering if anyone had any idea's on what set up would be best for me. Thanks