Dan, I received zero emails. It was if my order never happened until it showed up. If I remember correctly, the check came sandwiched between two huge pieces of sturdy cardboard, surrounded by bubble wrap. My mailman could have sat on it and it wouldn't have mattered.
So, I wouldn't worry about the lack of emails. Your vinyl will probably arrive via a courier who is carrying it in a suitcase that is handcuffed to his wrist.