Here are some twinks that I like to see in my games:
Druid - Harbour, Bowdowntome, Starmiist
Hunter - Hqc, Deityx
Mage - Snowlaces, Frawst, Jss
Paladin - Freewill
Priest - Mythical, Plux
Rogue - Twoshankz, Slashspiit
Shaman - Thanks
Warlock - Computerblue, Li
Warrior - Glinnjamin, Flute...