I've decided to pull the trigger on ordering a Tesla Model 3 but have a couple of questions. I know my delivery date will probably fall into next spring and I'm okay with that. But, is there a point where I have to submit my financing? I mean, I will use the time to gather as much as I can for the down payment, but if the monthly payment is too high, I may change from from purchasing to leasing. Is there a point where I have to commit to either? Or do I have until I get a VIN number to decide? The ordering process is easy, it's what comes next that is unknown to me. Any help with the process after ordering would be appreciated.