For all the guys who know audio I have a question for you! I am getting ready to install a system in my T. I will be running the factory HU, cdt comps and coaxials, a Boston G1 sub under the rear seat, and powering it all through a Infinity Kappa 5 amp; oh and plenty on mat. The amp can use speaker level inputs to receive the audio signals, so that is my plan. My only question is the turn on lead! I need a 12v source than comes on only when the truck is on. Does anyone know if the radio power wire only turns on with the ignition? Or does anyone know where else to tap for the turn on? Also how hard is it to remove the center counsel?