try out with stf before doing it with a real char.
18/21
7ath
6ps
5shield
rest in wm
try some shields with different spears: ashwood pike, war spear, red tassel spear
if you want a 1h as side arm, get some fast one due to low wpf
alternative is 15/24, but imo it is to low str with lvl 30. corsair got 15/27 afaik, but his speed bonus is doing the damage for him (hes lvl 35 tho)