Boat Selection 101: Discusses different kinds of kayaks and their advantages and disadvantages.
Epinions.com : Kayaks: Reviews written by consumers.
Folding Kayak Pages: Extensive foldking kayak information site and guide with product reviews, which boat to buy, list of manufacturers, and other consumer and enthusiast information.
Kayak Reviews: Brand name reviews from About.com.
Sea Kayaker Reviews Section: Archive of kayak equipment review articles from Sea Kayaker Magazine.
Wavelength Paddling Magazine: Paddling Gear: Archives of stories and articles about paddling gear from WaveLength Paddling Magazine.