i've had my garmin nuvi 780 on the busa for quite a while now. Have a 12v cig lighter coming straight off the battery tucked under the front seat, which works good. Also have the pigtail from my battery tender hooked up to the battery so i can just pop the rear seat and plug in the battery tender when needed. Then after installing my pcv (also to the neg battery terminal), i have too many damn connectors on my battery. Was thinkin about buying the harness from smithabusa for a cleaner/more professional install for my gps. Do u just chop off the male power adaptor from the gps charger and splice it to his harness? What do u guys prefer for gps, constant power from the battery, or ignition power like the harness (so u could leave it plugged in all the time)