So I just got caught in the raining but I had to get a shot with my 100-300mm Panny. The barrel got pretty wet. My first reaction was that its just a zoom, so don't trip if it gets screwed, but after I got the shot and got out of the rain, I remembered how much I love this lens and I actually would mind if something happens to it. lol The lens seems to be working fine and I don't see any water on the inside elements. I've left the barrels extended in hopes of not letting any water get inside and put it it in a zip lock with some rice wrapped in cloth. Is there anything better I can do to decrease the chance of getting mold later?