So i have been looking into buying one of these king turtle scooters. After visiting several stores the prices seam to vary, from 3,680 for the standard 40v and 3,980 for a 60v. I have also been told that there are many different makers of this one bike some are cheaper and more expensive than others is this true ? or are they all the same ? I would be interested in knowing how much people are paying for these bikes.