OK so that exceeds 18 and I've got a few more via PM. We can only fit 18 into a poll so we're going to have to cut it down. If you've got a list, just pick one to put into the poll. Thanks for all the responses everybody!

You've exceeded my expectations, especially since I'm playing this by ear. We'll learn from this go around for the next time. Right now I guess we'll just stumble through, because I also want you guys to get to choose at LEAST the color and style.
Styles I have in mind are:
Mild PT custom
Full custom show car
Purpose built track monster
And we'll need at least a half dozen slots for colors unless we combine some or something...