Well the voltage regulator worked well and fixed all the problems - handwarmers, gauge and headlights. I rode it about 970 miles that way, really enjoying it, and then the engine locked up. Not sure what yet, but I dropped it off at a mechanic I trust. I'm assuming it's a piston at best. I think I'll have it fixed, I'll break it in, and then put it on ebay. Everytime I ride the think, something breaks. There are about 6 iq's/fusions in the extended group I ride with, and none of them have had any real problems, so I'm not down on Polaris. Just think mine has demons or something...