Ok a few questions. Looking at the pl-66 surrounds and there odd shape, would you consider them bipole or what? Also how do you have them set up for as your sides. As the horn fires forward and then you have the woofer behind it. for example if you have it at 90 degrees or right to your right or left , next to you per say, would you have the speaker behind you a tad so you have the horn firing at you or having the woofer parallel and next to you? Also for those who bought the pl-89 system did you look at anything else and what brought you to the bic set up? I hate the fact I cant hear them. I wonder how them compare to the rf -82 from klipsch, I have heard its pretty close. Also how is the pl-28 center. do any of you not like it? I have heard alot of down the middle of the road reviews, but nobody seems to point out any negatives and there are negatives for all speakers so let me know please. Also how high should you put the speakers , the surrounds i mean, i know you can have them at least 2 feet above you but what about higher? And for a 7.1 For me it would be like 2 feet or so behind me for the sides and them like 10 to 12 feet if not a tad more for the rears as that is where the wall is, would that be a problem? Also how do you mount them, is you wanted to angle them at all, and not just using the to screw brackets they give you that are built in to it. Thanks in advance for the help everyone. p.s. wish i could afford the rf 7, just love them and love that center rc 64 wow. Oh that brings up one more thing, how would you compare that rc 64, 4, 6.5 woofers, versus 2, 8 inch on the pl-28. I know there is more surface on the rc-64 but with the crossover does it really make a difference?