Here's the shots I have of the Arsenal taking off to do their formation practice on Thursday. Unfortunately most of my shots in the air didn't turn out well. However, I was VERY pleased with the new 100-400L II and how it performed with my panning. I was able to get down to 1/60 on some, but had good luck with 1/80 and 1/100 (most at 400mm). Let me know what you think: