I have done it both years so far.....It is worth it. This year might be the best yet with some added track time. After paying regististrations, gate fees for family, etc last night, I am out $625. The girl I spoke to over the weekend from MX Sports said last year, the classes they were turning people away in were the Vet classes. So I look for the Vet classes to be very large this year for sure. But I dont remember there being a 40+A class last year.......so it will be nice to not have the keith Johnsons, Barry Carstens, and Earl Mays of the world in 40+ this year.