Epinions - Climbing

Consumer-generated reviews, buying tips and advice, ratings, price information, and searchable in a variety of ways from price to product type.
http://www.epinions.com/otdr-Climbing

Trail Space - Gear Reviews

User-submitted reviews of hiking, mountaineering, and backcountry gear.
http://www.trailspace.com/gear/index.html

SummitPost.com - Gear Reviews

User-submitted reviews of rock climbing, mountaineering, and hiking equipment.
http://www.summitpost.com/gear/

Gear Review

Detailed reviews of climbing, camping, and adventure gear by staff reviewers.
http://www.gearreview.com/

Gorp - Climbing Gear

Professionally written climbing gear reviews. Includes articles on care and use.
http://gorp.away.com/gorp/gear/bg_climb.htm

RockClimbing.com - Gear Reviews

Buying info and user-submitted reviews for a variety of climbing products.
http://www.rockclimbing.com/shopping/