I was particularly amused by your wild statement....
"Anything that moves"?
You are right that the 1D MKii & iii have faster autofocus (45points to 9 points) but to totally dismiss the 5D Mkii as you did is IMHO not objective. A search of the web discloses dozens of top wildlife photographers using the 5D Mkii.
If you are ONLY going to shoot wildlife then, yes go for the 1D ii or iii but if your photography is mixed and if you might benefit from low light shooting sometimes, then the 5D MKii has to be an option.
I've got both and use them for different shooting...but I mostly opt for the 5D Mkii now as I get very little failure with focus, even shooting Rugby regularly.