how are you going to setup your barb?
how much into NR
1 point in Iron Skin or max it?
max bo adds 200%ed to conc so lev 1 conc is still ok
max shout adds 200% ed to zerk
if you find you need to kill phy imms faster add to zerk
maybe you'll want to play with warcry, battlecry, taunt. if you want to MF or GF with this barb maybe go with high lev FindItem.
concentration i put like 10 points into it.
1 point in beserk
rest in shout
i put 1 point into BC only to get the +1 skills to all Is good. no more than that though.
put a couple points into run/walk. hehe boy do i move.
i would put a couple points in to NR or at least 1 and let +skills handle the rest. i think it gets nerfed the higher you go. it is still good to have. i think i will put a couple points in there just to boost res. although he does fairly well without it.
undead suck though can't LL off of them half of the time.