ok I'm sick of monsoon speakers I have this idea. Polk has 6x9's that are actually separates and are bi-ampable. now I know my rear 6x9 is supposed to be a subwoofer and the mid/high is the little 3 1/2 in the center. now how about I get the polks and use them to replace my rear speakers has anybody done this and how did it work. might do the same in front with 6 1/2 MoMo's