Hi all, I'm going down to SA in Nov for my first airshow in about 25 years... What's photographing like at these events? I'm not a pro obviously but I'd hope to be able to find somewhere to get some interesting shots... My gear options are: 1. Panasonic G9 + 12-60mm f2.8-4 and 100-400mm f4-6.3. Plus battery grip for full day shootiness. 2. EOS R + RF 24-105mm f4 and 70-300mm f4-5.6 IS II USM on adapter. The G9 has a faster burst rate and maybe better AF than the EOS R plusbetter video if I want video also. Lighter kit overall but I'm concerned that 100-400mm lens might be too long? Is 200-800mm equiv fields of view going to be too much for planes in flight or am I misremembering how close anything moving will be to the crowd? EOS R is new and full frame goodness! But not sure if 300mm will be long enough... So coupled with my point about the 100-400mm lens I clearly just don't know what to expect lol. Any tips and pointers?