Both speakers are at close out prices ($300)and I'm considering these two only becuase it's in my budget and I own polks as surrounds and the JBL s-center as my center channel. I could try to sell one of the brands I currently own to have a complete JBL or POLK setup. I'm a 50/50 music/HT guy. I've heard them both and I still can't decide !!...Which one would you choose ?