Hi Everyone


For my first post I have a question concerning the the above lens' in comparison to the 28 - 135. I have been reading with interest the thoughts and opinions regarding the two lens'. I currently own a 28 - 135 which I use mainly with a 40D. It's a fine lens and I've been happy with it excepting one very annoying characteristic. Lens creep. I find that virtually any movement of the camera up or down will cause lens creep.


How do the 24 - 70 and 24 - 105 behave?


Whilst the final choice may be determined by other factors, not to mention the over inflated prices here in the UK, I'd be interested in any opinions.