My Mac Pro had a 2-4 weeks estimated ship date when I ordered it two weeks ago (due to the Airport Extreme card). I am hoping we see MPs with Airport Extreme cards shipping soon. Has anyone had their shipping notice for one of these yet? Let me know if you are in the same boat and we can wait together. Lets not complicate the matter - only post if you ordered with the standard graphics card (7300GT). The X1900XT had a longer shipping estimate.