I think the show is from 9am to 2pm. Everything is free... food, entrance to the show, etc. They will have prize givaways, popular vote awards for the show and other stuff like deals on things in the showroom.
As long as the weather is nice, it will be a cool event to come to. Last year I think there was close to 400 cars. They have pics and stuff from last year on their website -- www.emustang.com
And yes, I REALLY hope that ugly ass green/purple vert sn95 doesn't come this year... cuz retards always vote for that pile of puke...