erm...may I very humbly make a minor suggestion? This shot is awesome - I can't believe you want to tweak it but based on your other work I'm sure you'll find something even cooler to do with it. There is one ship that flies past, from left to right, with 2 vapor trails behind it. Is there a way to make those trails follow the flight path of the ship, rather than remaining ruler-straight even as the ship turns? Kinda like watching a plane in the real world as it makes a turn - the vapor trails that have already been created describe the path the plane took through the sky. I don't want you to take this as negative feedback or anything! This is spectacular work! Am eagerly awaiting the final product... May the Force be with you.