I have a growing addiction to the Camera Deals blog at www.NoisyDeals.com. I have no commercial affiliation, though the blog was started by a friend who writes the 1001 Noisy Cameras blog.

Camera Deals basically monitors the latest photography gear deals the same way that sites like Techbargains monitor the latest tech deals. For example, a couple days ago they had the scoop on $399 E-520 kits from Newegg.

Very useful site if you don't have the time to monitor all the primary sources!

Camera Deals URLs:
http://cameradeals.1001noisycameras.com/
Easier to remember: www.noisydeals.com