High charging, but new interior harness?

i don't like the idea of squeeze connectors. I prefer to crimp, solder and shrink wrap whenever possible. Im used to working on motorcycles where you can't really use just a crimp or it will all vibrate into nothing.

yeah, the stereo will be used only while driving, it will be a high powered stereo, but I am not the kind of guy to sit in a parking lot or car show playing tunes. I actually bought the LED headlights to bring down some of the power draw for those (and one of my headlights burned out so it was a good excuse to replace both)

thanks again for all this information, really appreciate it!