Quote Originally Posted by Dave Johnston View Post
Think i'll regret it?
It sounds like you had specific reasons why you wanted to make the move. I usually find that as long as I dwell on a decision long enough that I know and will remember the reasons I made that decision, I do not end up regretting it. The 24-105 f/4 is 10 oz lighter and is more discrete with hood mounted, then you are likely in good shape. If you aren't using f/2.8 anymore, the 24-105 is a very good lens and 2-3 stops IS is nice.

The only consideration would have maybe have been to go to the 24-70 II.