I'm interested in how airshow shooters, especially those with long lenses, carry their gear at an airshow.
For myself, I just bought the Canon 300 f2.8 IS that I couple to the 1.4x and 7D.
With it I use the Tamrac Neoprene Boomerang N-5057 strap, which I find comfortable enough for an hour or two. For my next airshow, I'll take it along with my trusty Oly 620 and 50-200/1.4x combo. So that's two systems to carry all day long in the hot sun. Here's some carry options I've been looking into...
It allows me to carry the 7D & 300 attached with hood extended. Offers protection and I can carry the combo over my shoulder when not shooting. Drawback: expensive and would get heavy on the shoulder.
Cotten carrier vest system. Looks like a great idea, and would let me carry two cameras. Drawback: no protection from bumps & knocks, or the drip from a messy chili-cheese dog. Has that nerd look.
Photo case on wheels. Offers lots of protection and holds lots of gear. Drawback: might be restricted from some airports, especially military.
So how do these options sound? I'm open to your ideas.