I hace been racing and building onroad cars in the semi-pros now for 20 years,and I race in 1/4 scale down to 1/10, but what I need to know is, we just got a new motocross track built that we can use to race on and it is about 1/4-1/8th of a mile and our A-Mains run 45 minutes long and whant to run the open modifided class, what I am asking is what would be the best vhecle to buy for what I need it too do long staight-a-ways and big air time, can I get some feed back from everybody out there that knows where I am coming from and can give me some good suggestions.email me at [email protected]