I'm seriously considering a 5d mkiii... I already own a 24-105, but if I can save some cash and get the kit and sell the lens for around $800... I'm game. I've done it before... and I'm sure I can do it again.
My buy it now, don't blind price for the body is $2500. So that means $3300 for the kit.
Per Canon price watch, the best body price is around $2950... so I really doubt they are going to offer a $450 rebate on the body.
The kit is $3600... so after an $800 sale, I'm looking at $2800. I think it is more reasonable to believe they will offer a $300 rebate on the kit... but unlikely. I guess I will just have to keep waiting.