If somebody has a better idea than me, I`ll take it if it surpasses what we have on the page because at the end of the day, it`s me that takes the credit anyway!
I think there`s a natural system in your own head about how much violence the scene warrants. It`s not an intellectual process, it`s an instinctive process.
I like to think that we`ve got a plan, so let`s stick to it. That said, once we`ve stuck to it, we`re allowed as much improvisation as anyone cares to indulge themselves in.