I just wanted to jot down what I have at this point in time, compared to my meager achievements of a few months ago. I think I had 1 or 2 titles then, and maybe 5 exalted reputations. Feel free to think to yourself "TL-DR," and move on.
As of now, I have 16 Exalted reps (5 home cities, Netherwing, Sporeggar, Sha'tari Skyguard, Shattered Sun, Scryers, Argent Crusade, Kirin Tor (mainly leveled off cooking and fishing dailies), Sons of Hodir, Horde Expedition, Sunreavers, and the Oracles (finally!)).
11 unique tabards including one from Shadowmoon Valley .
472/550 Loremaster of Eastern Kingdoms, 615/685 Kalimdor, 15/90 in to Hellfire and Back with all the other Outland zones done. Summit of Stormpeaks and Into the Basin are my only completed Northrend zone achievements, but I'm 112/140 in Icecrown.
I'm 2187/3000 on the Seeker achievement, plus 1474 dailies equalling 3661 total quests done.
Merrymaker and Hallowed make 2/8 for the Violet Proto-drake grind.
Titles: I can now call myself Bloodshrike the Ambassador, Chef, Crusader, Merrymaker, Explorer, Hallowed, or Pilgrim. Or affiliate myself with Of Orgrimmar, Sen'jin, Silvermoon, Thunder Bluff, Undercity, and the Shattered Sun.