<div><span style="font-family: Arial; font-size: x-small;"]I received my 40D back from Canon service center hoping they can fix the soft or blurry images I've been experiencing. They did a firmware upgrade and some "tweaking" but the images don't look any better. Anyone else having problems with this camera? I'm using the EF 70-200 f2.8 L IS USMlens. One thing I did notice, the images, if I focus at 70mm, look noticibly worse than if I focus at 200mm then zoom down to 70mm, while still holding the button half-way down, then snap the picture. Do I need to always focus at 200mm then recompose my picture like this everytime? I've tried using the tripod w/o the IS enabled. It's not a camera shake issue. I can see exactly what I focused onbut it doesn't look sharp.</div>
<div><span style="font-family: Arial; font-size: x-small;"]John</div>