This is my first post in the forums! Anyway, I took advantage of the killer deal B&H had on the 70-200 2.8 IS II, and I just got it in today! I'm going to put it through the paces, thanks to the detailed lens test article here on CR. I haven't printed out any targets yet, but just doing some simple tests, I've already realized that my copy is softer at 70mm than it is at 200mm, through the entire aperture range. Does this sound familiar to anyone? Is this something that should be expected, or should I have someone take a look at it? Thanks!