I'd rather not see smoke coming out of anything in my car, that would be bad. I did get the bipolar capacitors, but I am reconsidering the crossover now since the inductors are hard to find. The crossover will allow me to fine tune the sound as well.

Is ebay the best place to buy crossovers, or would going to a local car audio shop be better? And how much of a difference will an active, passive, or no crossover make on my system, basically will spending this money for the best now be worth it, or is it not worth it? I'm pretty sure it will help, I'm just wondering how much.

Thanks for the help.