I'm already in E Prepared. Prepared category allows weight reduction like crazy, from removing lights, bumper support, even light changes to the firewall. If you come out you'll see a rabbit built to the limits of the rules just about, it's a tin can!
Non-members are $25 if you register online, $30 if you show up. The OVR drivers school is the 29th and $45 i believe. The Evolution school is pricey, but I'm told very worth it. You'll be seconds faster after going through the schooling they say.
I don't know faces at all, but look for my Laser and come up and say hi, I'll be there for sure on the 30th.