I was with someone a couple of weekends ago who was using a 10D that had over 60,000 shutter actuations and it was just over a year old. My remaining 10D has almost 20,000. I don't think you can say that because someone has had a shutter fail at 18,000 that all shutters will fail at the same point. I have even heard of one going after 20 actuations, so it is the luck of the draw I'm afraid.


