I've heard Epcot should be avoided on weekdays during Sept? (Local class trips/teens) Any truth to this? I'll be there Sat 9/6 - 13 and have MK planned on Sunday. Have no choice but to go to Epcot during the week. Be with DH and 17 mo DS and was hoping for him to play in the fountains w/out being pushed out by crowds of teens. Any experience??