Have been considering switching out my 50 1.8 D for a 50 1.8 G, but i am also considering the Voightlander 58mm 1.4. Anyone out there familiar with these lenses.?. i understand they are incredibly sharp, which is what I am looking for. I can make blurry images on my own and do not need any help from my lens. Or am i being overly picky.