^Thanks fellas.
Still don't like it, though. It's just... doesn't feel right. It's putting an awful lot of faith into delicate, precise, high speed mechanism that will be sliding backwards and forwards hundreds of times a day. And, y'know, if it does ever go wrong, it's gonna go wrong huge!
For the same reason, I have a big issue with tilt coasters too, to the point where I actually think I would sh*t out of riding if I was ever faced with one.
Call me old fashioned (or just plain old, you choose) but I much prefer my coasters to be a full circuit, closed loop that's actually locked in place.
Anyways, y'all can get back on topic now if you like. I'm done.