New Nikon Flash SB910 Announced. Worth the cost?

[IgsEMT]

http://www.nikonusa.com/Nikon-Products/Product/Flashes/4809/SB-910-AF-Speedlight.html

Shop talk
So I woke up early today, jumped on my computer to check the email and saw this wonderful new product. It looks the same, works the same but costs nearly $100 more.
When upgrades for the camera were announced (d3, d3x and d3s; d300 and d300s) there were actually difference. Other then claiming that this sucker won't overheat, is this really a needed product?

 

[fotomanjack]

I'll stick with my SB-700. Does everything I want it to. The bells and whistles crowd will probably spring for it just because it's new. For the money Nikon wants for it?....no thanks!

 

[JohnS.]

Judging by comparing both of them... Unless you have an FX camera, there seems to be very little benefit, if any at all, in buying the 910. Heck, even with an FX camera there doesn't seem to be much benefit... Don't most people shoot on manual mode on commander/wireless anyways?