This is just a blog entry to hold links to all sorts of topics I want to be able to refer back to easily.

Warrior:

• 2.3 Warrior Gear Guide
• Tank Theory Links
• Warrior ordered gear list
• Tankspot - tanking website
• Spell reflectable skills
• Protection Warrior guide on Elitist-Jerks
• Tanking warrior spreadsheet. Gear ranking and customize based on your weighings of tps/mit/avoidance.
• DPS warrior spreadsheet. Find your best gear upgrades / talents / etc.
• Tankspot Warrior Reference Guide

Priest:

• Drunkie's Drunken Damage Deleting Guide
• Priest Holy Raiding in 2.4 compendium
• Healing priest spreadsheet.

Rogue:

• Rogue Gear Spreadsheet
• Rogue DPS Spreadsheet
• Shadowpanther. Good general rogue resource with specs / gear / etc.
• World of Ming. Mainly pvp focused blog on rogues.

General:

• MaxDPS.com. A website with a simplified spreadsheet type approach to maxing your dps.
• ZA Strategy Guide
• Darkpower's Big List of class mechanics
• Gem finding wizard
• Best forum for WoW Theorycraft
• DnD website built-in search page