Since many of you have been to the Nationals before and from what I gathered you also have been to the track day I have a quick question maybe someone here could answer. I've not been to either and because of my work schedule I may not know if I can attend until the very last minute. That said can I show up to the track day and get on it? I've never had a track day and since my car is completely set up just for that, I would love to get on Roebling Road but I don't own a helmet either. Could you rent one there?