>>1348366My Pentacks is at about 14,000 so far and hasn't died. One of the complaints with the k-30 and k-50 is some of the aperture motors burn out but I don't know how endemic the problem actually is, and I don't believe that problem persists with the current K-70 and more expensive models, but of course always do your research!
I've had my K-50 since 2014 and no issues to date at least
