Hey guys... Just got my 50mm in from B&H via brown truck today....YES!!! Anyway a couple things..... I'm sticking this little guy on a Nikdon D200. When I was attaching the lens to the body it was very difficult to mount...which is strange because all of the other Nikor lenses I have go on butter smooth. I almost had to strain to put it on and off....is this typical of a prime lens? Or the lens might be defective? Another thing is, once it was mounted took some pretty good pictures, but seemed like I was getting some motion blur even with the ISO kicked up to 800 @ 1.8. It almost seemed that my 17-55 @ 2.8 did a better job (although I have not extensively tested). I also tried shooting outside on a sunny day @ 1.8 and even at my max shutter speed my photo was WAY over exposed! Any one able to shoot @ 1.8 on a sunny day outside?