The Mark I and the 40D were in my sailboat when the boat caught fire. The 40D was damaged by the heat generated by the fire. The 1D was in my camera bag, submerged for a few hours under 2 feet of a mix of water, diesel and engine oil. The Mark IV is replacement from the insurance company.
Both the 40D and 1D's CF card were intact. So I was able to recuperate photos of my last days with our sailboat.
The leather covering on the 1D have been removed, I also started opening her up. Obviously the 40D and MKI don't work anymore. The 28-135mm suffers from heat damaged, the 50mm was submerged.
I also had a Canon FD 500mm mirror and a Zenitar 16 in the bag.
I miss my MK1, i'm real tempted to get another one to go with the MkIV. Or maybe try a 1DS.