Would you be willing trade for a prestine 70-200 f/4L (non IS)?? Had a filter on it since the day I bought it and it's not been used very often (too slow for my needs)... I finally bought the 2.8L IS and I want to give my father my old body and lenses (50 f/1.8 and the ORIGINAL Rebel kit lens - the 18-55) as a gift but I think I'd rather give him a newer body than the 300D with the 70-200.... let me know