Has anyone taken the Family Magic Tour and what did you think of it? Worth the time and money? I'm bringing my 6 yo niece and 8 yo nephew for their first visit and thought they'd like this. Since this is their first time in the World, should we schedule for the first day at MK or take the tour on our 2nd day at MK? I can't decide if it would be a fun introduction to MK or too distracting to try to keep them involved in the tour when all the wonders beckon for the first time!