I ordered mine on the day they were released at about 12 noon. 17" i7 7200 rpm 500 Gb, 4 Gb Ram, Overnight shipping said ships in 2-4 days delivered 16-21. Mine still has not shipped. So frustrating. I called Apple today, they refunded my shipping charges, but could not tell me why mine has not shipped and why other people with the same config ordered after mine have shipped and been received already. So after they made the change for the shipping charges, it now says ships in 3-5 days, delivered April 23-28. Arrrg!! Does anyone know why this would happen?