This is our first WDW trip and mine & the kids first time to fly since 9/11. I was wondering how the extra security checks impact entering the parks and if anyone who has been can suggest ways to make that go as smoothly and quickly as possible. Do you feel like you are really delayed entering if you have a bag and have to get it checked? I normally take a backpack that has several compartments and pockets. We normally take some snack foods, wipes, camara film, light jackets, maybe a thing or two to keep the kids occupied while waiting in line. Really as much as we can comfortably carry just in case we need something. Should I try to downsize a little bit and try to fit essentials in a couple of small fanny packs?