Found on DPReview:
"Canon announced the latest generation of their EOS-1D series. The Mark III has a ten megapixel APS-H (1.3x FOV crop) CMOS sensor and can shoot at ten frames per second. It features the updated DIGIC III image processor, a new 19 area Auto Focus system, up to ISO 6400 and a 3.0" LCD monitor (with a live view feature). The Mark III should ship in April for US$ 3999. As has become 'the norm' with Canon we had no information on this product before announcement, so no preview or analysis. I'm sure many were expecting an EOS 30D update, well not yet."