yep, no way would my son be ready for ToT or RnR yet, and he is a daredevil. He had just turned 3 on our last trip and rode BTMRR, TT, Splash, Soarin and was okay. but i think ToT is just too much for most 3/4yos.
i've seen so many kids freaked out before and after on Dinosaur. but every kid is so different, you just never know how they will react until you try. i say give it a shot- you know him best!
we did see this woman literally physically dragging her son, who was actually older, like 7 or so onto the ride. to the point of him crying hysterically. the dad and daughter went on without them because the kid was holding onto the staircase you go down before boarding. he was that scared. the mom forced him on anyway. i felt so bad for him. i mean, how is that fun for anyone? lol
most of the pictures i see at the exit, the younger ones are pretty scared, lol. the big T-rex pops out at you and that even scares me sometimes- i always jump a little. the ride can be alittle rough in how it moves, jars from side to side.