I rented a 70-200 f2.8 non-IS for the weekend to shoot my daughter's figure skating competition and now I think I'm going to have to buy one. This lens is frickin great. I shot her practice today and then went to the zoo and fired off four hundred or so pictures. I think that I double screwed myself because I might have to justify getting the IS version. For skating the non-IS is just fine, but for anything static I could really use the IS when the light gets low. Hauling a tripod around the zoo just doesn't work that well. Here's a couple from today. Both were shot on my 40D at f2.8, skating pic at ISO 3200, 1/640 and the hummingbird was at ISO 400, 1/500. Both converted in ACR and PP in CS4.




