Following the leak of the upcoming Nikon D200 it has been said that this camera will be weathersealed. This makes it a very attractive upgrade from my D70 for me, as I've missed a few shots due to inclement weather and not wanting to get my camera wet. However, one thing puzzles me: Whilst buying lenses I've not seen any mention of weathersealing on them or not, and just a quick look at my lenses would lead me to believe that they aren't. So what's the point of a weathersealed camera if the lenses aren't? Or am I missing something here?