Well, I see there are opinions! I am not at all concerned about the weather sealing. For years I have photographed football in snow and rain with a raincover---not one of the expensive ones, one of them plastic hoodies. I have used weather-sealed Olympus with lenses with the sealing or without. I have shot with Nikon bodies and lenses which were not weather sealed. I have even used the Fujifilm cameras without sealing and never have I had a problem---I repeat--NEVER. I have sat with a poncho on in western National Parks waiting through squalls for some moose, elk, or Rocky Mountain Goats to come out of their cover with my OpTech rain cover and never had a problem. I photographed England and Ireland where it rained every day and never had a problem. Even with a fully sealed camera and lens combo such as the OM-1 with 40-150 2.8 Pro I would never stand in the rain without covering the equipment with a cheap rain cover. I often wonder how many really would take their equipment out during bad weather without a rain hood or cover.