Wondering if it would be awkward to use the LensCoat, RainCoat 2 on a 100-400 mk1 while shooting handheld. Anyone doing this? I typically carry my camera like a football (American style) until I come across something to shoot. Many times I have to quickly "shoulder" the camera. Thinking it might be tricky to slide my hand(s) in to do this. Also, wondering if the coat causes any issues zooming in or out on the v1 100-400. Thanks.

