Yeah, again, playing with the crossovers. I was checking out those Alpine Amp's you've been raving about in Crutchfield last night. They have a nice, easy to configure crossover that will do bandpass.
Just like my PPI 5-ch. I had one set of RCAs going into it, high passed the front to tweeters at 3.5KHz, sent the remaing signal to the rear channels, highpassed it again at 73Hz and sent it to my mids(to create a bandpass) and sent the remaining signal to the sub channel where I highpassed again at 18Hz to create a second bandpass (or subsonic filter). Didn't have to use the supplied crossovers for my components, and because the drivers were only 3.2Ohms, they power distribution was perfect: 30watts per tweet, ~45-50watts per mid, 200watts for the sub.