I purchased my Canon EOS 1D Mark IV from CameraLensRentals.com and they’ve informed me that they have a few bodies in stock (as of this writing at 8:30 PM on 1/28/10). If you mention this blog they may also provide you with special offer to get one of these bodies at price below what others have been offering it for on the web (while supplies last, offer subject to change or cancellation).
To take advantage of this special offer, you must order using this link and you MUST mention this blog when placing your order. NOTE: Their shopping cart will say that they are out of stock, but place your order anyway. There’s no penalty to cancel your order so get one you should get in the queue ASAP.