MY HUSBAND AND I WANT TO GET THE MOST BANG FOR THE BUCK. WITH ALL THE PARKS, WE ONLY HAVE 7 FULL DAYS AND EACH HAS A DIFFERENT DEAL...THE PARK HOPPER SERIES AT WDW AND THE MULTI-DAY PASSES FOR US/SW/IOA/ WHERE ARE OUR 6 AND 11 YEAR OLDS GOING TO HAVE THE MOST FUN ... IS IOA AND UNIVERSAL TO SCARY FOR A 6 YEAR OLD, MUCH ADO ABOUT EVERYTHING !!!!!!!!!!!! PLEASE NEED INPUT FROM PARENTS IN SIMILAR SITUATION.....WHO HAVE "BEEN THERE, DONE THAT" ... AND MANY THANKS....