I've been getting more into bird photography lately, and sometimes that involves tromping through some deep grasses, brambles, thick woods, etc. I'd like to protect my lens, and keep its resale value as high as possible. Additionally, it would be nice if the lens wasn't the bright beacon of white light that is a Canon L-series telephoto lens.
Has anyone used the LensCoat for the Canon 100-400? If so, how is it? The nature of this lens seems like it would make it a bit difficult to make a decent coat for it, and I'm curious how usable the lens is with a LensCoat (or something similar) on.