Do any of you switch dyno powered head and tail lights between multiple bikes? I was running battery powered lights but an accident ruined my battery. I liked the quick release mounting that seems to be standard on battery systems and could easily move the light amongst my three bikes or let my fiancé use it on hers. I disliked having to carry and remember to plug in a charger that wouldn't quite get a full charge while I was at work or sleeping potentially leaving me with a dim light Friday evening. I've been reading Peter White's pages and all his mounting systems seem to be permanent. I have no racks or fenders on any of my bikes.