Giant Beserker are good in there ways i suppose, i would go with 3str 1vit for a power attack with a beserker. But you may like Dekans, not many people agree but i believe they are powerful when done right, i would go pure VIT, with your aoe spell, you can take 5-8+ your lvl easy, people also say they level slow, well if getting to level 30 in 8hours is slow then i was doing something wrong. They also have dragon form and if your pure vit and using dragon form then god help those who attack you.
Talking about it making me want to return..... Guess il see you in game today then lol.