Haven't seen a thread for this year yet. While most of the G35 autocrossers post on My350Z http://my350z.com/forum/northern-cal...autocross.html , it might be useful to have a thread here too.

I don't think alot of people do this but the major one is at de anza

Judging by the number of G's at the meets I'd say you're right. Not a lot out there but usually a 2-3 each event. As you know, it's an easy, cheap and safe way to get some at-the-limit driving. If more people would try it there could be a pretty big G-autocross community I think. They're not the best cars in their classes, but they're decent and a lot of fun.

There are events this Saturday and Sunday at the Marina Airport. Series is American Autocross Series. They normally have a little wider/faster course which are good for our cars IMO.

http://www.americanauto-x.com/schedule/

Having been on a "drive", how much more will this beat on my car?
Or is this similar aggressive driving?

You harm your car more during aggressive street driving more then AUTOX

is it too late to sign up? how would one go about doing so?

You just show up and sign up on spot

cost? pre-req's?