Shane Ross hipped me to this. Until he posts his MacWorld ruminations, I'll tell you about it.
The Apple Cinema Display is just fine, thanks -- but here's a 30-inch monitor that's faster and brighter, with higher contrast and a wider viewing angle. It can be hardware calibrated - way way WAY overdue for ACD. (Professional monitor? Hmph.)
2560x1600 res, dual DVI including HDCP-encryption and analog inputs, 12-bit LUT...
Now throw in automatic backlighting and pixel-level adjustments to ensure uniform color across the screen and across time. Did I mention killah and crazy? It is.