We have two adult 7 day 2 park tickets that were purchased for us forever ago. A few questions-does 2 park mean we can park hop and take the Harry Potter train. Also, would it be possible to add EZ pass to our tickets, or should we look at staying at deluxe hotel and would we then get EZ pass automatically on our tickets? We are also traveling with DD, age 11, so we need to get her a ticket, too. Thank you!