On my ST2, I have upgraded the headlights to HID, installed an air horn and just bought heated gloves (should I feel its cold enough to need them). Last fall I pick up some LED running lights that I would like to install. My question revolves around the output of the charging system. How much can I add onto this bike before I overload the bikes ability to run and charge? If I feel I need the gloves plugged in, should I turn off the running lights? Or would (should - all thing operating correctly) there be plenty of power to run it all? Headlights and airhorn both run off of relays, so they pull power directly from the battery. I'll do the same with the running lights, too.