I wanted to do the Segway tour with my sister because it looked really cool, but it says you have to be 16 and she will only be 15 when she comes to visit. Also it is more expensive and EARLY like the PP said, not sure she would be up for that since she didn't wake up for the MM during our last visit, which started at 8.
The Walk in Walt's Footsteps looks pretty cool and I'm considering doing that one instead.