It figures, I JUST BOUGHT A 24-70 f/2.8L TWO WEEKS AGO!!!
At least I didn't make the same mistake with a camera, I'm renting* my brothers until the EOS 1D X hits the street. I Had been up in the air about a 1DMk4, or 5DMk2, and absolutely couldn't justify the 5DMk2 because of it's subpar auto-focus. I didn't want to blow the money on the 1DMk4 because I wanted a full frame sensor, and with the rumor mills churning that a 5DMk3 was imminent, I wanted to see how it measured up to the 1DMk4 before I decided between the two.
The 1D X took me by surprise, I really thought we'd see a 5DMk3 first. Now I don't have to choose, the 1DX will be my next Camera... unless its ISO and autofocus are actually worse than the 5DMk2. I'll probably pick up the 5DMk3 as a backup when it becomes available.
*(Otherwise I'd be shooting film with my T90, 25 years and going strong