My system has been evolving quickly. Right now I've got a Clarion 9675z feeding a Nakamichi PA304 (30x4) that drives 2 BA 6.5's in front and 2 Clarion 5x7 plates in back. Then I've got a PPI A300 driving a single JL 12" (I think it's a W4) At this point I'm trying to figure a good way to...