New Sigma 24-105 f/4 is $899

[Sean Setters]

This was posted earlier, but Canon is advertising that the 24-70 f/4 IS will be available in a kit with the 5DIII starting in November. I haven't seen that this means that the 24-105 will no longer be offered in a kit, but I assume that is just a matter of time.

Ah, let me rephrase - I'm not sure that the 24-70mm f/4 L IS will completely supplant the 24-105mm f/4 L IS in all camera kits, but I think it's plausible.