Let's talk about the GP mount - Good thread about this popular mount and how to improve it.Todd Gross' Weather and Astronomy Site - Includes astro-product reviews and astrophotos.
www.scopereviews.comAstrotips - Shareware/Freeware reviews of astronomy software
Orion 8-inch Deep Space Explorer dobsonian - reviewed by Dustin Smith.
Light Pollution and Narrow-Band Filters - an article by Dave Knisely of the Prairie Astronomy Club.
Test reports - from Sky and Telescope magazine.
Three 6-inch dobsonians - Sky and Telescope review of three 6-inch dobsonian reflectors by Celestron and Meade and Orion.
Astronomy Equipment Reviews/Ratings - Reviews of binoculars, telescopes and eyepieces by fellow web surfers!
MakScopes - Reviews and discussions of Maskutov Cassegrain telescopes.
Sky Guide Reviews - Hundreds of astronomical product reviews of telescopes, binoculars, eyepieces, mounts, and accessories, organized by type, manufacturer, and make.
Clear Skies Equipment Reviews/Guide - Tips for selecting equipment, links to reviews of telescopes, binoculars, astrophotography/ccd equipment and accessories, organized by type and make, and a search engine for many review sites.
Cloudy Nights Telescope Reviews - Equipment reviews submitted by astronomers, tries to be objective.
Beginner Telescope and Eyepiece Reviews - Popular beginner telescopes like the DS-114 and ETX-90 reviewed. Eyepiece and accessory reviews also.
Telescopes.uk.com - A resource site for amateur astronomers. Includes, information, advice, equipment reviews, listings of manufacturers, amateur telescope making, etc.