Brian, giant rider: I got the same error, but only when I tried it in Netscape. Try this link to go directly to the Gravity Max page:
http://www.coaster-network.com/bm/vekoma/tilt.htm I'd like to comment on the safety issue, but first let me say that I am NOT hating on the coaster. I think it looks like a very intense ride and I would give it a go in a heartbeat. However, I think the safety concern is a legitimate one. There's one thing that all coasters have in common: they have a continuous run of track. Whether it is a shuttle or a full circuit, they all have pieces of track that are connected to each other piece by piece.
(I know the Caripro Batflyers use a vertical elevator lift, but the car stays horizontal while rising.) With the tilt coaster, you are taking a piece of track and separating it from it's next piece. Think about it...if Superman:Ultimate Escape had a break failure while the train was being held on the vertical spike, what happens? The trains simply rolls back down on to the next piece of track and continues on. If the breaks were to fail on a tilt coaster while mid-tilt, the car has no place to go but off the track, and the results would be catastrophic. I know that is a huge "if", I'm sure they have thoroughly tested it, I am sure the chances of an accident are still very, very slim. BUT, we're still talking about a mechanical device, and even the most well-designed mechanical devices can fail.