Every B&M coaster in the world (I think) has a 54" height requirement. The inverted's like Dragon Challenge, the flyers like Manta, the floorless like Kraken, the speed coasters like Mako, Winged coasters, vertical drop coasters, stand up coasters. They all have a 54" height requirement.
They are showing King Kong this weekend I believe Saturday at 8pm and they said they are going to show some things from Reign of Kong.. Just noticed i didn't mention what channel it would be on it is on NBC