Icrontic has a review of Antec's new Performance Plus 660AMG case.
In addition to the blow hole, the case also has front panel USB and Firewire ports. It also has Antec's "I" and "II" LEDs, which allows enthusiasts to hook up custom modifications to interface with the front LEDs, such as an ethernet activity light. The power button is painted chrome (it's still plastic), and the case itself has an amazing metallic gray finish. I have to say that this is one of the most beautiful cases I have ever seen.More information at Icrontic