I'm about to installing active components (Silver Flute 6.5" and Seas Prestige 1" tweeters powered by a Tarmps 4 00x4) in my Mustang. I know that I can still through the Molex connectors to get the speaker wire in to the door to the mids. But, I've seen a lot of folks on here saying to just use the stock speaker wire. But, I'm having trouble visualizing how to do that. Do I run speaker wire from the amp (under the passenger seat) to the wire harness in the kick panel and splice the wires there? Also, the car has factory components, so the factory speaker wire splits off to the tweeters in the a-pillar at some point. How do they typically do that? Do they run the speakers in series? Is there some kind of passive crossover involved? I need to make sure I get full power and full range to the mids (crossovers will be handled by the deck). I'm really leaning toward drilling the molex, but I'd be lying if I said if didn't make me a little nervous.