Does anyone have any experience with MAMA? My son is 13 and has had his CR85 for a year now and really wants to race. We've registered him for Tony D's 2 day school for May 12-13 and MAMA is holding a race on the 14th, thinking about letting him try it. (Both race and school are at Budd's Creek) Any ideas, suggestions, first hand accounts of what we can expect? TIA