Gus! 4 planes on one course must be absolute mayhem!

... any chance you guys could film a run for us?
I did record some of our last session. It'll be a while before I can sit down and get it compressed and up to youtube though.
So far, 4 planes doesn't seem like a problem at all. The first gate isn't active until the countdown, and not everyone times their descent to it in unison, so there's usually some separation between the racers at that point. Everyone is going all out, so relative positions don't change quickly (but they can if someone uses too much rudder for instance). At gate 17 (whatever the turn point is), I did have a near head-on with another racer, but he passed under the bridge on his right just before I did the same, so it was close.
It's fun and I've already had requests to add more aircraft. When I have a chance, I'll push it up to 6 and then 8 and we'll see how it goes.
FYI - in my conversion, the last gate message for plane 3 says something like "Plane 3 - final gate checked! Plane 1 wins!", but it's an error and needs to be corrected. The first one to pass through the last gate should still trigger the correct win message (in all caps).
Anyway, again, there are all kinds of things/objectives you can do with this.