Good day all. Will be in DLP next week and I have been looking to wait to but my tickets a day or two before we go because we are uncertain what day we are going. I've read two different things that you have to have printed paper tickets, printed on a printer, and you can scan the ticket bar code from your smart phone to enter the park. It would be easier to be able to scan my phone once I get there. Can anyone confirm the smart phone option. Thank you.