Just posted! Our in-depth review of the Nikon D3S. The successor to the highly regarded D3 offers improved high ISO performance and a new HD video mode. Can these additions, plus a host of more minor refinements combine to keep the D3S competitive against newcomers such as Canon's EOS-1D Mark IV? Read our 34-page in-depth review to find out.

Note: this is the first review to use our new scoring / rating system. We'll be updating all last year's reviews to the new format over the next day or so, as well as adding a more comprehensive explanation of how the scoring works.

Click here to read our 34-page review of the Nikon D3S