I just got a 66cc MB and I'm having a lot of trouble getting it "legal" in CO...no insurer will insure it, but I need insurance to register it, but to register it, it has to be less than 50 cc, but even if it's less than 50cc, I still can't get it insured. I can't even get it registered as a motorcycle bc it doesn't have a VIN (let alone signals, etc). Pretty much the same issue people were having a couple years ago. Glad to see progress has been made