Thanks to all for the help, this is how it goes i got polk monitors 70,monitors40,csi20 and i can sell them to my buddy's, and put a little more towards this set up, RTi 12 floor speakers, a PAIR of FXi-5 surround speakers, and a CSi-5 center speaker for 750, IS IT WORTH IT???? oohhh they will be driven with pioneer elite sc35, 140 watts per channel class d amplifier, cause i know the rti demand much more power but i think in bi amp mode would be enuff thanks again!!!