The thing about the big bunkers was actually based on reality. Eddie Irvine (ex F1 racer and pro womaniser) opened a sports complex in my home town of Bangor (he's orig from just up the road) which includes an indoor paintball field.
All the bunkers were frikkin HUGE!! I mean, i looked out one side of the back mid coke can and had to take 2 steps so i could look down the other side, and wasn't even wrapping arround.