ATV Motion series from the past year will be switching to a new name next year. Oklahoma Hare Scramble Championship Series. OHSCS. If you've already raced with ATV Motion you know how well they are run. If not you should definitely come check one out if you're in the area.
More about the change on this link: http://www.twowheelok.com/2012/11/ne...ce-series.html