Not much interest in the D4, so here are a couple of videos including BTS for shooting the promotional video. Interesting range of options, including underwater and aerial included.
http://www.petapixel.com/2012/10/11/how-to-use-a-ladder-in-rock-climbing-photography/
re: not much interest...i think this cam is simply too expensive for the indie crowd to want to care. i can see how it would be rightfully attractive for sports, underwater and aerial apps.
Firmware update: https://nikoneurope-en.custhelp.com/app/answers/detail/a_id/55916
Modifications enabled in this version
(hmm...'images are sharper and more three dimensional)
A couple of guys on NR are claiming that the FF video is as sharp as the 2.7 crop now (amazing if true) http://nikonrumors.com/2013/04/02/also-released-firmware-updates-for-nikon-d4-d3s-d3x-d3-d7000-and-d3200.aspx/
The D4 has unreal DR and Low Light Ability. It they did fix the FX detail and sharpness it would make a serious movie making tool. As for the price, don't forget that used and refurb units are always an option. You would get great IQ in video and photo for less than $5,300.00. Not cheap but it really could offer a lot of versatility for that price. It all depends on if the rumors are true about improved Video quality.
updated D4, it does look better in FX mode. DX still softer (quick observation) will do a comparative test with D800e soon.
New firmware released
https://nikoneurope-en.custhelp.com/app/answers/detail/a_id/59151
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