I have the v-6 manual w/ IUP ordered. So i'm not really expecting alot.

I got a VIN and submitted to plant a few weeks ago when the IUP hold was lifted for a short time in early Dec. No build date etc.
My curiousity lies in that I'm still considered 'submitted to plant" etc... with no recommendation to switch to 18r or drop 18g. No combatibility error or anything like that. I know I have no build date, but wouldn't there be some kind of info about me not being able to get IUP at all, if that was indeed the case?

I appreciate any help!

Dan