B&H published a few articles in their Learning Library around popular gear in 2011. Check out a few of their articles that get in-depth with Fast Glass, Voice-Over equipment, Shotgun Microphones, On camera monitors, and Portable Audio Recorders. These articles are great reading materials for a more in depth look at at tips, tricks, and technical information.
Bruce Philpott
B&H also has an iPhone/iPod Touch app that's free. It's the same as their site, but better suited for display on a handheld device. Handy when you want to compare items.