Originally posted by rangercarp Some argue otherwise -- mostly due to the name -- but when you consider the feature set, the KS-2 is clearly the successor to the K-50.
Ricoh made it clear some time ago that the K-S* series was a whole new line not intended to replace any of the K-* series.
You can find the interview on YouTube and I think Adam posted it here somewhere.
As Steve B says, the K-50 has not been superseded because it is still a current (not discontinued) model.
B&H who are generally very quick to list bodies as discontinued even when they are not, still list the K-50 (and, I might add and
an extremely good price right now)