Well, to be honest I am no where near being ready to race at a National level yet. I am, however, going to let my son race a larger National event this year using an arrive and drive program being offered from a large dealer. We are going to use it as a gauge to see how well he does against the best of the best. I received a private message letting me know of a local kart promoter/guru who races one of the Extreme karts. We are going to go take a look at it hopefully this weekend and hear his opinion of it.