Recommended Camera Sites:
www.dpreview.com - This is the ultimate site for great reviews of cameras and lenses. I would not buy a camera without checking out this site first.
Cnet.com This site reviews just about anything related to technology. Their reviews of cameras seem fair and unbiased.
http://www.bythom.com - this is a great site for Nikon users. There are several on-line guides and reviews for various Nikon cameras.