Ordered my Z06 in late May, bumped against allocation on 6/22, built on 7/13 and arrived at dealer on 7/14. Picked up on 7/17.
I'm only about 8 hrs by truck from Bowling Green. It generally takes about 2 weeks to get to the west coast by rail and the still has to be shipped by truck to your dealer.
My dealer is a large dealer and those dealers get priority deliveries based on quantity. If you have a small dealer it takes longer after rail delivery to rail delivery yard..
Your dealer can check status or give Becky your order # and she can check it at:
http://www.corvette7.com/forums/index.php then click on
C7 Ordering, Pricing, Order Tracking Discussions