Well... I'm a little late to the party, but I've finally arrived. I rented one of these lenses a few years ago to take on a trip to Antelope Canyon & Horseshoe Bend in northern Arizona. I've wanted one of my own ever since the trip, but since it had been discontinued, I was relegated to the pre-owned market; however, when I could find one, I didn't have the money and when I had the money, I couldn't find one. Finally, the planets aligned... lensauthority.com had one, I had the money, and Christmas was right around the corner.
The shot below was taken with the rented lens & my K-50. Future shots will be with my K-70 and my "New-to-me" 14mm.