That looks like fun, think i'd get bored on the way up though, so i'd have to take a crossword book or maybe a rubik's cube. Also don't like how you could spin out of control so much that you could pass out, they'd have to fix that before i'd do it.
Just thought of something that would suck ass, imagine if you went to a theme park but had narcolepsy and fell asleep every time a ride started, then woke up after it had just finished and then had to wait in line for another half hour. Damn.