We have no problems running them on our Supercross tracks out here.
As for comparing them to other vehicles, we hang with the best out there. Kyosho, Jammin, Losi. It's not the car 90% of the time, it's the driver. One of our team drivers has won two weeks in a row with his 8.5 and Nitrohouse and I are usually in the top 5. Break out the cars and lets go racing, hit us up when you get back stateside and come join us for some fun.