Sigma provided most of the details for its new DP2x compact camera when it announced it back in February, but it left out two key ones: pricing and availability. It's now finally (mostly) come clean on both those counts, however, and announced that the high-end compact will run $800 and be available in "late April." As for the camera itself, you'll get a 14-megapixel FOVEON X3 sensor that's said to be twelve times larger than those found in similarly-sized cameras, along with a fixed 24.2mm F2.8 lens, full manual controls with RAW image support, and an new AF algorithm that promises "high-speed" a
