Does anyone know how the ticket presales work? I have an American Express but missed the presale start this morning. I also have a SiriusXM subscription and noticed they have a presale starting Thursday. Does each presale have its own pool of tickets? For example should I wait for the SiriusXM presale now that I missed the start of the American Express presale as they might have a different set of tickets available or should I just buy now with the American Express presale?