Nikon recently announced the new SB 910 speedlight. It should be available sometime in December. You can pre-order one today for $549.00 on Amazon.com. More details below and as well as a link to Nikon’s product overview.

Engineered for FX and DX-format D-SLRs and COOLPIX P7000 Series cameras, the SB-910 offers unparalleled lighting performance in the field and in the studio. Featuring Nikon’s versatile i-TTL (intelligent through-the-lens) metering for on camera or wireless flash control, the SB-910 can operate as a hot shoe mounted Speedlight, remote unit or wireless Commander. And with refined operability including illuminated buttons for use in low light and improved thermal cut out protection, the SB-910 is the perfect partner to your D-SLR. – Product Description

Link: SB-910 AF Speedlight Product Description

Link: Nikon SB-910 Speedlight Flash on Amazon.com