> About to make a decision about which flavor of EF 70-200/2.8 L lens to > buy... Pl. put in your inputs about practical problems/likings about IS > versus non-IS version. Is it really needed and how much do you use it if you > have IS (I don't do much panning or sports but can not in dimly lit lanes > where t can be as low as 1/15 sec. wide open Achal If I had the non IS version I would not upgrade. If I was going for new, I would get the IS for sure. But if I had the cash, I would probably buy a D60 ---> Bob