I talked to the guy who is painting the Bus and he asked me if I was gonna stay 6v or go to 12v. I told him my concerns about dim lights at night. So I wasn't sure. He is confident that with a brand new wiring harness the lights would be just as bright. Plus it would make it easier to paint. It should be a breeze to install one compared to the 78 Super wiring hell I went through for the better part of a year.Opinions? Also where would I look for one?I'd rather stay 6v to be honest Thanks! Jams