Hey, it's a great lens. Gives you the freedom to let your freak flag fly. I enjoyed this lens, and I've had some creative success with it. However, when you are submitting your work to a stock house, they do indeed pixel peep. I have never been able to get an image taken by this lens accepted by my stock house. Content was great, and it usually failed by some technical matter that was really impossible to see unless you are pixel peeping. Keep using it, great lens.