Let me look through my crystal ball... Lucy tells me it will be on sale this following week (after all, it is the ONLY week of November). So just wait patiently for this coming Tuesday or Friday to order one. If you are interested in the 27 inch models than you can expect,maybe, preorders along with the 21 inch. It would be beneficial for Apple to at least be aware of how many units they are expected to manufacturer ahead of time, or at least see which CTO models they need to prepare.