to start, for the headlights you can use @crackedback's kit that's pretty plug and play, or @slantsixdan also sells all the parts and you supply your own wire. i used dan's setup and it worked great. i went a little more extreme and cut out the stock fuse block and rerouted everything. so the ignition, dash lights, horn and tail lights are still off the ammeter, everything else is off the battery \ charging system.