When I first bought my 1D classic I borrowed a 28-135mm from school and got really used to it. I think it's a great lens and I was able to have consistent results with it. A month ago I rented a 28-105 and didn't have a lot of success with it, but I only had it for a day and couldn't get used to its kinks in time. I still don't want to dismiss it completely.
What are some final considerations I should take in before making a purchase, you know, the small technical itches that make it or break it for you guys? I've read through the photo topics. In my searches people have said the 28-105 is sharper than the 135 equivalent, others have praised the 135's IS saying it makes a difference in low light.
I'm a newspaper intern who only got his own DSLR in Fall 2010, definitely need a wider angled walk around lens.


