Nikon has released its new flagship D2X, and with it signals two things: 1) it's still feeling out digital technology, and 2) when it finds the right combination it'll be remarkable kit. Just after Nikon switched from CCD to its custom JFET technology for the well received D2H, it's moved on to a Sony CMOS sensor for its D2X. While the current imaging system in the D2X lacks the refined performance of that in Canon's EOS-1Ds Mark II, the D2X itself is a worthy camera.
The Nikon D2X has an APS-C-sized 12MP sensor, and can take 5fps bursts at that resolution. It also has the option to take reduced-resolution 7MP photos at 8fps. What this gives you for $5,000 is a versatile camera that can switch between studio and journalism uses when needed. Like earlier Nikon cameras, it supports connecting to an external GPS receiver as well as supporting optional WiFi transmitters.