Monday I purchased a 20" 2.66Ghz iMac from the online Apple Store. Apple states the usual ship time for an iMac is 24 hours unless you customize it, which I did. They say in 1 to 3 days. I went ahead and got the 2 to 3 Day Shipping. I was wondering how long does it really take them to ship out and deliver to my doorstep a customized Mac. Currently it says it should be delivered between September 18th through the 22nd. My main concern is that the computer arrives at my house by the 19th since I'm moving back to my university on the 20th and I don't want to wait around for it.