Thanks for the feedback. I'm interested to see if my afma values have changed... I do have better lighting now (just got a couple new halogen work lights 500W each) so I suspect that could affect things since my lighting the first time around wasn't that good and I hear FoCal results are highly dependant on good light. Also, now that I think about it, my 15-85 was sent to canon for servicing recently and I forgot to redo afma when I got it back...maybe I should really get on that...

(BTW sorry for hijacking the thread...)

Stephen