When people see what real 3D looks like, they'll go, "Oh, that's why I spend an extra $5 a cinema ticket. That's worth it!"

I was excited about the fourth movie I guess conceptually because, what I felt we should do it, we should try to make it a conceptual jump like Terminator did to T2. It was still the Terminator franchise, but it was something kind of bigger and grander.

I had the opportunity to work with Aliens and Predators when Resident Evil 2 was being made and it was for two different studios. It was for Fox and Sony. They don't care about one another. They just want their movies. So it was very difficult to delay one and... So I had to make a very painful decision to kind of step away from directing the second movie and with the third movie it was the same.

When that technology becomes widespread and it's on every car on the freeways, it's going to save so many lives. Especially in America, so many people get killed in these multi-car pileups on the freeways.

I'm very impressed and the next movie I do I'm definitely going to use a lot of drones in it, because they're very light and flexible and fast, and there are things that you can do with them that you can't possibly do with a helicopter for safety reasons.

You really feel like you're on the cutting edge and you know you are because all the camera equipment you take for granted doesn't exist for 3-D. So all the cranes with all the stabilized heads, they don't work on 3-D because they're all built for lightweight camera packages. As soon as you kind of put two cameras together and all the other crap that they need and the cabling to go back to the computers, we've literally, the cranes on these movies, they break after a couple of days.

So each of the commercials- basically it's an action movie cliché. "Bus" is very much inspired by Speed obviously, where you have a high-jacked out of control bus, and you have heroes who are trying to jump from a moving vehicle to the bus and they just can't do it because the moving vehicle can't get close enough, because all these VW cars have this distancing technology, which is really fantastic.