Canon to Launch New Pro DSLR Tomorrow

Is Canon going to launch an EOS 1D Mark IV tomorrow? That’s what everyone seems to think. The new Canon DSLR is rumored to have a 16-megapixel sensor, a 19-point AF system, and the same 1080p video functions as the 7D. This new pro-level DSLR is priced at $5,000 which seems a little bit costly to me.