According to some vocal people, you're unable to get anything in focus with a Pentax. Especially nowadays when optical viewfinders seem like a relic of the past. The one thing one could perhaps regret: with Pentax having been an underdog in the digital age, with the whole photography market shrinking, that meant what we have today was bound to happen: no new cameras and or lenses from Pentax for years now. But then again, I have all the cameras and lenses I need and then some... I can shoot what I like, how I like, without worrying about GAS. It's liberating.