Paul,
From my experience as a first-timer last year, apart from it being a good wheeze, no game or film will be anything like it when you get there.. bit like going to the zoo for the first time as a kid, the elephant is fookin 25 times bigger than you were expecting! LOL
The place is just awesome... the Karousel is just unbelievable the second time - the first time you give it a go and realise how quick it could go, the second time you'll go for it - consider how low the front of the car is though, I suspect you would take the splitter off the front of an Escos.. Mike??

Has anyone done the Taxi ride?? that must be something else..

Have fun Paul, you will be buzzing for a week afterwards