Matt, nice truck, I wish I would have known you were running E85. We were both at the last CR meet at trails and I would have liked to talk to someone about switching over (pro's and con's). Anyway back to the topic, you need a license to run faster than 9.99 or 135mph, not just at a national event. I've had my license for 4 or 5 years now and only been asked to see it 1 time. You've just been lucky. If a track tech official ever ask you for your license and you said you didn't have one running as fast as you do, they would throw you out faster than these other guys that are trying to make a 10 second pass without a cage!