I haven't done KTTK, but the Segway tour is an ABSOLUTE MUST. It is SOOOOOOOO much fun.
I just did it on Sunday, and I can't wait to go back and do it again, maybe I'll even do it twice on the next trip. I wish you could book just the tour part without the instruction for those who have already 'passed' the tutorial.
Definately do the two-hour tour. The first hour is held in the Innoventions Plaza, close to Club Cool (formerly known as Ice Station Cool, the Coke exhibit) in a training room. You watch a brief video with the sole purpose of telling you what you already knew (you must be 16, no more than 250 lbs, be able to stand 2 hours, and Disney isn't responsible if you decide to be stupid and get hurt).
Then they tell you how to step onto and off of the Segway (which is, incidentally, the hardest part) and tell you about hte 3 key system. There are 3 available keys, one that goes 5 mph, one that goes 8 mph and one that goes 12.5 mph. you get the 5mph one, the instructor gets a faster one to keep up and help at the same time.
Then the two instructors go around and individually help each person board their Segway. The first five minutes are the hardest and I'll be honest, it's a little weird at first because you can't just stand still because there is no brake.
But then you start going forward and back in your little 'swim lanes' (as defined by cones), and then you learn how to turn, with the dial on the left handlebar, and then you weave through cones and in circles and then you go up hill and downhill.
Then the fun part starts: you leave Innovntions and go through Future World for about 5 minutes on your way to the World Showcase. This is a bit tricky because FW guests who aren't affiliated with the tour like to stand and stare without realizing that they're in your way, and we were told to watch out for some real wise guys who like to jump out and try to scare the poor segway rookies. But then you get to WS and someone opens a rope for you, and the journey begins.
Each country has a 'challenge' that you can choose to partake in (I did most of them) or exclude (in my case, the Germany bridge). Then, in Italy, you get about 15 minutes of free time to stroll around, race, have your photo taken by the instructor, or get off to rest your feet (and they will hurt. I can't explain why but my feet were killing me after the two hours. I didn't realize they hurt until I stepped off and the tour was over, but it took a few hours to get back to normal).
Then you continue and do maybe 2 or 3 more challenges, with the conclusion being in France, and then you ride back through the remaining countries without stopping and back through FutureWorld ever so briefly on your way to return your Segway.
It is So, Soo, SOOO much fun. A must-do. I can't wait to ride the Segway all over again. I was just getting good when we had to return them!
