Scheduled Build Date Coded on Window Sticker
In the upper left-hand corner of the window sticker, on the very first line, in the THIRD group of numbers/letters, is a code that starts with 12011... Ignore the 1. 2011 is the year. Then you will see the date that it is presently scheduled to be built. Mine said: 120110310. This means it was SCHEDULED to be built on March 10, 2011. There's the good news. Now the bad.
What it says on the sticker is no guarantee it will be built on that very day. Sometimes there are delays, as was the case with mine. In my case, it was actually assembled just one day later, on March 11, but I heard delays can be longer.
Also, keep in mind, there have also been reports of some lengthy delays getting some built units through inspection, off the factory lot and onto railcars for shipping out of Chicago. Then, of course, add the time it will take to get it to you in whatever part of the country you live.
Just to give you an idea: in my case it was built on Friday, put onto a rail car Sunday and the official ETA to my dealer in Jacksonville, FL is two weeks after that. I have no idea why it would take that long or IF it will but...be prepared to hurry up and wait, as they say in the military.
Hope this helps.