It's time to level from 80-85, and typically when leveling in the past I relied on Blizzard's Armory and Hunterloot.com via FemaleDwarf to provide lists of gear upgrades.
I don't think Hunterloot.com has been updated yet for Cata, so I was curious what sites you all were using to find upgrades and plan what rep to grind, dungeons to run etc?
WoWhead is pretty good, and Frostheim has a nice list out, but what else is out there?