I got tis about an hour ago from customer service at B&H.
I preordered a D4 March
Thank you for contacting the Customer Service Department at
B&H Photo Video and Pro Audio.
I'm sorry it has taken this long for your order, and
unfortunately we don't have a date yet. We have been hounding
Nikon for more information, and have been unsuccessful in
obtaining that information. We have been getting shipments as
small as 2-5 at a time, so based on that I would GUESS at
least 1-2 months. Although that can be less if Nikon starts
sending us larger shipments. I apologize for any
At least someone there was courteous enuf to give some answer