I too have a LR RWD res, from March 17, 2019. I stopped by the dealership yesterday here in Pittsburgh. The sales rep that helped me looked up my res number and said that based on something she saw in the computer, she interpreted as there not being a VIN produced for my res until 2022. I'm not going to hold anyone to that sort of date, but it indicates that there are no current plans to start production anytime soon. It's possible that means they're waiting until Texas plant is operational. She confirmed that I could bump to a SR RWD or LR AWD. I asked about my $5k FSD, but she said she wasn't sure how that was being handled and that the person that could likely answer that question wasn't working this weekend. I'm supposed to get an answer on Monday. I'll post an update once I know more.