Dear photo.net'ers, a quick search didn't bring up exact hits, so here is my question. Do any of you notice weak AF with the 50/1.4 AF G? I bought the lens to accompany my new D800 a year ago. As a no-compromises modern basic. But. . Sharpness and contrast beyond wide-open are excellent. But autofocus is not. It seems always unsure, searching for exact focus, and misses in low contrast situations. It is much worse than the 24-70, which 'only' has 2.8 but does have a shorter focus 'throw' (you have to turn less). Like this it is much less dependable than I hoped for. Any similar experiences?