It seems pretty likely that today will be when they open up the configurator for October deliveries. It seems there was a soft release of information last week with the battery guide, emergency response guide, behind the scenes updates to the configurator, and current Model 3 owners who had be tight lipped in the past started opening up (@RiggerJon and @PTFI you two ROCK!!!!!!!!!!!). Add to that the fact that we haven't had anyone report a slipping of their Oct-Dec delivery estimates. Plus I've seen a post or two from people who "claim" to have inside info that today is the day. I think that all adds up to today being the real first day of ordering. I know on the Model X they would do the batch invitations on Mondays. They'd give people 7 days to configure then invite the next batch the following Monday. Any current X owners remember (or can look back) to see what time of day the configurator opened? I'm assuming all the web support people are in PDT and will want to re-test and re-validate all the backend is ready. My guess is we see the e-mails this afternoon/evening (2-5pm PDT). I know I'll be checking MyTesla all day today to see if I can't get an order in ASAP...guessing that'll open up before an e-mail goes out. Thoughts?