Yesterday, Apple began shipping its Mac Pros to waiting customers, with many shipments carrying an estimated delivery date of December 30. As it turns out, Mac Pros are shipping early and are already making it into the hands of customers, with one MacRumors forum user receiving his Mac Pro today. The 6-core stock Mac Pro was ordered on the West Coast with Next Day Shipping and had a listed delivery date of December 26, but it was delivered early, just ahead of tomorrow's Christmas holiday. With Mac Pros already reaching customers just a few
