I have 2 DDs -- now 5-1/2 and 4 and we have visited WDW a number of times. The girls are fairly conservative in their ride choices -- Splash Mtn is a non-starter for them and I took my 4 yr old on Big THunder this past weekend and it scared her. What would be a good age to bring the girls to Universal parks? Obviously they are a long way off from trying the big roller coasters (although I will try them ), but is there enough to interest them say next year or should we wait longer? Any help would be appreciated!