Seems like TCCOBB will get the Criterion treatment, single disc (DVD), and 2-disc (DVD and Blu Ray) all released on the same date, no double dipping, commentary by David Fincher and a four part Making Of.
Gotta love it. Never looked forward to May this much...
Here's the link. What do you think:
DVDactive.com: The Curious Case Of Benjamin Button, US-release
... a little more detail here:
HollywoodChicago.com: Benjamin Button
... pre-order from Amazon.com: