I think you'd better expect the worse and start mapping out a battle plan right away. Maybe, because of the size of your order you will be able to push Jaime to get your orders out right away. But even then, you've got to expect that the kits will not but up to your expectations. I assume you've also seen this other thread on AZM (and there are even more):

http://www.rcuniverse.com/forum/m_7714698/tm.htm

If nothing as been delivered I'd look seriously into canceling the order immediately.