My lil 9 zerker has been using A Mithril Two-Handed Sword and a Di'Zok Imperial Katana.
Katana at this level seems to do onlt 1 pt more max (damn you damage cap! lol 25 is hardest hit with 255 str unbuffed)
Hope that helps.
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Silver Hand:
Volnec 80 Human Warlock
Darkbayne 80 Draenei Paladin
Arkaniya 71 Draenei Mage
Yspileti 65 Night Elf Hunter
Nightchilde 60 Night Elf Rogue
Canopwnage 59 Gnome DK
Nymphette 50 Night Elf Priest
Sylverstorm 35 Night Elf Druid
Spiritlord 64 Troll Shaman
Stabbyr 40 Undead Rogue
Kirin Tor:
Daemonlord 71 Blood Elf Warlock
Stabbyr 46 Undead Rogue
Chryssaia 29 Orc Hunter
Truestryke 19 BE Paladin
Sylverstorm 10 BE Mage
Seismic 6 Tauren Warrior
Titsania 6 BE Priest