I've been looking to get some new towers but can't decide. I'm on a pretty tight budget and right now, the Polks are a little more than I want to spend. I've heard the Polks and like them, but I've heard the Bic's are some of the best for the price but I've never listened to those. Can anyone give me a comparison about which might be better or where I can find a good deal on the Polk's? Or maybe if you have a suggestion for something other than either of those but in the under $400 range?