So I got my VIN yesterday and delivery is scheduled for Saturday. I don't know the amount I owe, what I need to sign, etc. Nothing shows up in my account and I'm paying cash, so either cashier's check or ACH. If I'm paying cash, is there nothing to sign prior to, and I will sign everything there at the appointment? And since I don't know the amount how do I do the cashier's check? I'm going to call the store tomorrow as I think the inside delivery advisors work Monday through Thursday?