Has anything really changed from the day we decided to upgrade our new MP with the 8800, and were told there would be a delay? I bought a couple weeks ago and my est. ship date is still the same, end of Feb. Those who went with the base chip were happily using their new rigs almost immediately. Everything was up front,,, go with the base unit we have ready to ship or walk out of the retail store with, or wait for the upgraded chip to become available to install. We made our choice with full disclosure of the fact we would be waiting while base buyers were using their powerful new 8 cores. We need to live with our decision, devoid of unwarranted whining.