I agree with the above. I've been there too. The only thing the MX is harder on, are the jumps. And unfortunately, there aren't hardly any tracks that run natural terrain anymore. You should look into Grand Prix races. There are several promoters that are running them these days, and they are a good compromise between the two. Plus, you don't have to be there all day long to run your moto. However, it is still a 45 minute race if I'm not mistaken. Check out this link http://actionsportsracing.com/grand_prix.html Also, here is a must join forum for the offroad racers http://www.pitracer.com/vbulletin/forum.php