I've just gotten word from our friends at B&H that they have a limited number of units of the Canon 5D Mark II in stock at the moment. At the link, ignore the initial "Back-ordered" message and simply go ahead and "Add to cart." The price is $2,699.95 with free shipping.
UPDATE #2: ...And now at 1:25 a.m. Thursday, they're available again: listed as "In stock." Okay, this looks like it could be a changeable thing, so no more updates—if you're interested, please just go check yourself! And good luck.