We're going to US/IOA next month and will be staying onsite for part of our trip. My question is about the one day that we'll be at IOA and not onsite. We arrive on a Sat evening and plan to do IOA on Sunday, Nov. 17th, without express pass. I was wondering if the crowds will be manageable or if we'll need a plan of the less busy rides. We don't need to do everything in one day since we have many days. (We're heading to Legoland the next day and then we'll have 5 more days for IOA/US with onsite). But since that's out first day, we want to make sure the trip starts out really fun too! Our kids are ages 4, 7, and 10 and so we can skip the biggest rides that day.