We'll be going to the MK with our AP which needs to be activated on Thursday, an EMH day. Do we have to get our AP activated before we enter the park or can we do it later in the day inside? I don't get it! Is guest services outside of the park by the turnstiles? When we do this, should we expect a massive line to get activated? Is this a terrible day to pick to go in with an unactivated AP? I'm just worried about losing my early hour and going in later because of the activation process and Fantasyland being mobbed by the time we get there! Any advice - much appreciated!! Thanks guys! P.S. Should we switch parks?