That's a given. They'll make configurations in whatever sequence they see fit ... but aside from special connections, those with first dibs on that configuration get the first builds thereof.
Based on what?
"Get in line, dibs in order as models become available" makes sense if you're asking for a real $100 down.
"Late to order gets same priority as first to order, all get to make real orders at once" is insulting.
"They" say 1/2 will drop out, so you are only at 630,000. Don't you feel better? You only have to wait a couple of years after full production.Finally broke down and ordered one. Hoping the single motor isn’t dropped like the Model Y SR.
Ordered 10/1/20. Corrected position: 1.26 million.