Hey checkout Screamscape somebody was able to take pics of the new trains. They look nice, but I don't know about that over the neck crap, it look like it might hurt!??? and alos notice the water dummies have no heads!!  
  
MGM Mirage Corp. was thinking:  Who cares what happens to you from the neck up! Long as your body stay inside the car!! 
  
http://www.screamscape.com/html/las_vegas.htm