Can be found here. Honestly, these reviews make me laugh . . . he is such an incredible photographer, so it's painfully obvious that I'll never achieve the results he gets. The lens may have its flaws, but WOW does he have some great images with it. I especially like the ones with blur motion, like this one or this one. I wish it were cheaper (nearly $100!) but I'll probably get one just in the slim hope I can someday capture an image with it as good as the ones he's posted.