Just posted! Our in-depth review of the Canon EOS-1D Mark IV, successor to the Mark III and latest in a long line of sports-oriented professional DSLRs that has its roots way back in the days of film. The Mark IV's predecessor was dogged by reports of autofocus problems early in its life, and Canon is anxious to win back confidence with a complete overhaul of the focusing system. The new model also gets an inevitable megapixel boost (to 16 MP), a full HD movie mode, 921K pixel screen and Dual DIGIC 4 processors. Find out how it performed in our comprehensive review after the link...

Click here to read our 33-page review of the Canon EOS-1D Mark IV