I know we have a lot of discussions on how Pentax is lacking market share might lose us too and blah blah blah. But, I think I scored one for Pentax today.
I was in our largest local pro/am shop, who sells Nikon and Canon, but not Pentax and who discouraged me from looking that way before I bought. They do have a few used K-Mount lenses at any given time and I was checking a few out today. I went in with a K50/1.4 lens on and he commented about manual focus and I mentioned Catch-In-Focus. He didn't know what I was talking about, so I explained and demonstrated. He called a few of his colleagues over to check it out and they got really excited and all said that they didn't think Canon or Nikon had anything like that.
I definitely didn't get snobbery, they were quite impressed. I was proud. Score one for Pentax.