I was at the race meeting where Marvins rotor seperated (again),it really is quite upsetting to see someone spend a lot of money on something he really believes in (electric over nitro) green issues and noise.When he built his first electric buggy,most of the people at the track we race at,really took the mickey,'the motor/esc bound to break/short/burn/explode,that sort of thing,but he stuck with it,to the extent that a few of the racers were starting to consider that he may be right in what he is doing,but with these continual breakages/problems he is beginning to get very down-hearted,which is a real shame,because this hobby needs people like him if it is to grow.He is now at the stage where he just does not trust a Tekin motor to survive a race,but because of money shortage he will have to stick with this motor,instead of,i suspect,buying a neu for his buggy,a real shame.