The final cut of the 9th episode of the Tesla Motors Club Podcast, featuring Chad Schwitters, the former president of Plug In America, is now available. You can watch it now on YouTube or listen to it on all major podcast networks.
This probably doesn't help you but I think it varies from your specs you put on and especially for a SR. I think for SR's since they become off menu items, you will probably will receive a vin super late / closer to the pick up day.
I ordered a MYP on Thursday and received a vin in less than a day and a pickup date with 48 hours.