Alright, before this gets too confusing let me give you a review of what I am trying to do. My car (2000 Mitsubishi Eclipse) came with an external stock amp with my headunit. It sits underneath my passenger seat. Well I got a new headunit and want to bypass my stock amp totally. For more power, better sound, etc. To do this I've followed the directions given here: http://www.eclipseforums.org/fortopic165348.html But I don't know where to get my power sources from (ignition, memory back-up, ground, power antenna). This is all that was plugged into my stock headunit *pic* So which wires do I tap into? I do realize they may vary by car, but hopefully ground and positives are pretty universal. Also, in the directions given it says to run my mains in parallel with my tweeters. Just as long as I put a capacitor in front of my tweeters to filter out my low frequencies I should have no problems. Did I set this up right then? One final question, I also purchased a 7" in-dash monitor and need to find these power wires. brake line, acc, ground, batter (12V). Any ideas? I realize that it may seem like I have no idea but this is definetly a learning process. So any help would be great. Thanks!