I've read that your configuration options may affect your delivery date somewhat -- so my question is, will all pre-orders be asked to configure their cars at the same time, or will your preorder date determine your configuration date? If all configurations are done at the same time to figure out delivery order, that'll probably occur mid 2017 to prep for production, right? I thought I also read that once you configure your car, you'll be unable to get a refund on your deposit. So those who are in the back-end of the preorder list will have to configure and lock their order in with their federal rebate status unknown and over a year to delivery? This is going to be a bumpy ride.