I know this has been asked, but please bear with me. I want to make sure I am clear in my understanding. If I order the photo pass, I will pay $99 instead of whatever the full price is - correct? BUT, is it that I pay the full price (whatever that is) up front and then after my trip, I apply the promo code that they send me and that is when the discount will be credited back then making my total $99? Thanks for any insight?