I wonder whether one can get a number of data base entries big enough to draw conclusions before production of this model will have ended. I doubt it.
Quote: If enough people do this, we will have a good estimate of real-world shutter life for each Pentax DSLR
What can you do with this? If the distribution turns out to be very flat, it wouldn't make any sense to use the mean as an "estimate", you could use any value depending whether you are an optimist, or not.
And if the camera uses motor or part of the power train also for servicing the lens, failing of the shutter mechanism as a whole may also depend on the lenses which were used.
Don't get me wrong, I also would like to see such a data base. But just out of curiousity.
And I heard of K200Ds where the shutter failed after <8.000 actuations, as well as after >150.000 actuations. So what?
Even repair services and Ricoh will not get reliable data, as they will see only bodies where a repair would make sense (early shutter failure).
And comparing these numbers with production won't make much sense either, as older bodies with such failure will rarely see service.