Originally posted by deadwolfbones As you know, the K-m was somewhat universally derided for its poor JPEG processing.
Only by uninformed people. Nothing's wrong with its JPEG processing. No need to upgrade due to JPEG picture quality.
On the other hand AWB and high ISO is better on K-x since it is a newer camera. Those and other enhancements can be a reason to upgrade, only your friend knows if the enhancements are big and important enough for him to consider a body upgrade. (although I would buy K-x as a new camera if I didn't have any already, the enhancements are not big and important enough to me to upgrade to K-x - but that's just me)