I have seen for sale on a dealer website a 1Dx with 1million shutter count (! confirmed) with the shutter having been replaced twice, the latest on earlier this year through CPS. Condition is described as 'good overall' showing some signs of wear.

Apart from the shutter, is there anything else that would be potentially problematic with such a camera? I know these things are built to last and it sounds tempting...

Thank you any comments.