Sigma just announced a DP0 Quattro with 14mm lens

The camera is now listed at BHphoto (Click here) and has the following key specs:

29MP Foveon X3 Quattro CMOS Image Sensor
TRUE III Image Processing Engine
14mm f/4 Lens (35mm Equivalent: 21mm)
3.0″ 920k-dot TFT LCD Screen
ISO Range: 100-6400 in 1/3 Steps
RAW Image Capture
Max RAW Resolution of 5424 x 3616
Contrast Detection Autofocus
Manual Focus Ring
P/S/A/M Exposure Control