Hi, I've heard we should bring sweaters/coats for the evening hours. (We're going the middle of January.) I understand at least the MK has lockers available around the entrance--do the other parks also have these? Where are they? How does it work? I'm sure you rent them, but can you give me an idea of price and how big they are? Can I fit clothes for 3 people in one or will I have to rent more than one? Also, am I going to be standing in line to rent this when I want to be at a ride or show?