concentrate barb guide plz

[jedimaster86]

how about this alternative set-up for skills, would they do any good?

Concentrate- 20
Battle Orders- 20
Shout- 20 (synergies, plus its a nice def boost)
Weapon Mastery- 20
Bash- 15 (for synergy)

i'll just say that i read it in a guide, so it wasn't really my ideas. the person who made it said that, "you can instead increase Iron Skin using +skill items, while only synergies only benefit from actual skill levels, thus the damage boost (for concentrate) from Bash trumps Iron Skin" (Halciet 4).

Halciet's Concentrate Build can be seen here: http://strategy.diabloii.net/news.php?id=506