Hi! The membership is $62 bucks. The non member cost for the DDT is $125 vs $100 for autox in the morning and open lapping in the afteroon.
i am sure the organizers wouldnt mind folks just coming for the lapping portion, but i would need to check further if that would entail any reductions in track fee. Given regular lapping days at DDT are about $200+, this is still a pretty nice deal for a lot of seat time at this fun venue. Cheers, Bill