It is a tough choice, but I voted for the 24-105 in the end because as much as I am hooked on Canon 2.8's I find myself more addicted to Canon IS. With the exception of my kids sports, I find the IS saves more photos for me than the 2.8. The obvious lament is for Canon to make a 24-105L 2.8 IS, that would be the choice for me and many more, judging by the forums.


As it now stands, however, I agree with Jon, get the 5D with the 24-105 kit and save a little. That is my plan down the road when I add to my 50D.[]