By the way, I've found a way to make my edit of the waterfall-sequence work: As I was missing an establishment shot for the jeep going off the cliff, I had to use the wide-shot of the second drop. This caused a problem, since I was missing that inbetween-shot after the second drop. Looking through the trailers, I've found that the first trailer (not the teaser) opens with an unused wide-shot of the cliff, and that's the one I'm going to use for showing the jeep go over the cliff (adding a digital jeep, a digital version of Spalko's truck and - if possible - digital soldiers and Spalko climbing down the cliff-face).
Nothing to show yet though, as this is only in idea-form right now. My job is keeping me busy for the rest of the week, so there's no tinkering with the fight seen either for the next few days.