I spent the last few weeks going through my computer and "cleaning out" the past years worth of pictures. I noticed something interesting. About half of the pictures taken with my XT that's about 2 years old, seemed to be a little soft on the focus. Previous to the XT I used a Ti film camera. I did not seem to have the problems I do with the XT. I was just wondering if someone else may have had the same problems. I have been using the kit lense as well as the Tamron 70-300 lense on both cameras. Thanks!