Eddie, what would you do flying to London. That is way over 104 stories high. Just pickin on ya. LOL
In my old age I can't take high heights like over 100 feet. But then again it doesn't bother me to fly. I've been up in a whole bunch of aircraft and it's no bother at all. But get me in a hotel with a balcony 100 feet off the ground and I want back to ground level.... FAST.
My B-17, B24, P-51, L-39 rides cause no problems. Not even doing rolls, loops and such. Hell, doing 7Gs in the L-39 was a piece of cake.

And that puts me around 1,260 pounds. LOL
So.. there's no way I'd pay 160 anything to take that tour.