If you go to any fight, whether MMA or boxing, there's a whole musical soundscape to these events. There's pre-event pump up/psych-up music, there's fighter introductions, there's between rounds, so my musical needs are really diverse.

I'm not sure that I could give notes to someone that I revere. That's a general challenge of directing, giving notes to someone you revere. The other big contribution to this, which most people I show footage to take note of is Mauro Fiore's cinematography is unbelievable.

I would say, while I think audiences are savvy enough, I think that the effects work in the teaser is quite a bit more than presentable. I think they look good and representative of the film. The harder thing with the teaser, interestingly enough is, how much to show.

Because to me, what is interesting about this movie [Real Steel] is its combination of relationship naturalism with. It's like a single conceit movie. The world and the people are very much the way we know them to be, but this sport has evolved.

To be very honest with you, there were two big factors: One was that we were initially coming out in that week before Thanksgiving where both Twilight 3D and Happy Feet 2 are coming out.

Because I've never made this kind of movie before, so I've never even been to Comic-Con. And Hugh and Evangeline keep telling me, 'Oh, my god... This is such Comic-Con fodder. We're going to have such a fun summer!' Is this the kind of thing they show? That length?

I think that, on the one hand, our audience, our culture is so savvy now to an assumption that teaser effects are not fully representative of the final product. But in the same breath, I would say there's no shot in the teaser that I'm not really happy with.