You can bet that they have them in stock already, they are just holding off selling them to clear out old stockage to limit their losses on the old chips as much as they can. Remember that the weekends are the biggest selling days and the average buyer/user has no idea about the price cuts and new CPU's, the large E-tailers are just taking advantage of the lack of informed buyers. Folks like us on the forums are a extremely small percentage of their overall business.
Makes sense. I just need more patience.