According to FedEx, my iMac has "Departed FedEx Location" (Memphis, TN) as of 3:16pm CDT. I live in northern Cincinnati, and according to flightaware.com, there's a FedEx flight that left Memphis at 3:15pm CDT that's scheduled to arrive in Cincinnati (CVG) at 5:12pm CDT. By tracking my iMac on the FedEx website, I'll know in a few hours if this actually happened, and if my iMac happens to make it to the FedEx distribution hub this evening (and I suspect that it will) it's almost a sure thing that I'll receive it tomorrow. I just so happen to be off work tomorrow, so here's hoping!!