If you think the current Apple Cinema Display are getting old (as I do), and it is time to invest in a new unit supporting HDCP, you can purchase a Dell model as many users, even though their design is far from being as appealing as the Mac.
HP just released a product which could attract Mac users:

The w2408 is a 24" display based on aluminum and glass as the last iMac. Its resolution 1920x1200, its native HDCP support, 1000:1 contrast, integrated USB hub, make it a true competitor for Apple displays. In addition, it can be used in portrait and landscape mode, a feature supported by graphic cards installed in most Macs (with 10.4 or later).
The price of the w2408 is not available yet, but with an integrated iSight, it could have been the future Cinema display that many users are waiting for. Apple, get inspired!!
[updated]
The new 24" HP w2408 display will be available in Europe from September 29th with a target price of €550 as reported by two of our forum members (SIP and Metalizer).