Fury = hot shizzle but only if you have amazing gear. It can be ok at like lvl 30 because of berserker stance but it still is not that good. Tanking (Defensive spec) sucks for low lvls cuz u cant lvl 4 sh*t. Go arms. I know fury is the shit because it = hi dmg and no lack of rage, but at low lvls ull get pwned. Get a good 2h weapon and spec arms for a while until you get really good fury sh*t. Go MS build. This is a decent (variable for sure) talent tree build:
http://www.worldofwarcraft.com/info/...00000000000000
For fury, hers another, but these are just ideas. Its really up to you in the long run:
http://www.worldofwarcraft.com/info/...00000000000000