My 1D4 is/was in mint condition. I bought it used with a tiny number of shutter actuations. I took it out and it started to rain. No problem thinks me, its weather sealed, a little rain wont do it any harm. Well, it stopped working. Dead. Sent it to Canon repair center, just been returned, "uneconomic to repair". So a pro body, weather sealed against rain etc goes out in one rain storm and dies. Thats £3000 down the drain. I've spent many 10's of thousands on Canon gear and im furious. The 1DS in the same storm works a treat. Any advice on what should be done next other than cancelling my 500f4 and moving to Nikon?