I was about to about to finalize my order for Panther, and came across the shipping page asking me which shipping method to use, but I remember on one of the order pages stating the estimated delivery date to be the evening of the 24th, even before I chose a shipping option. I was wondering if anyone could clarify for me if all orders will arrive by the 24th, regardless of the method, like if I chose the free ground shipping, they would send it out 5 days in advance (the time it states it will take) to insure it will arrive on the release date, or only the most expensive option will be guaranteed on the 24th. I want to chose ground shipping for free, but then again I want to get Panther as soon as possible, so any advice or info would be greatly appreciated. Maybe from someone who pre-ordered MacOS or other Apple software in the past. Thanks.