What are your thoughts on berserk barbs? I currently have a level 90 sword and shield barb that i use for general purpose and for MFing, mostly in the chaos sanc. I have maxed berserk, bo, and berserk synergies. My gear is this:

Eth death collosus sword, storm shield, arreats, laying of hands, verdungos, goreriders, cats eye, fortitude, raven frost, rare ring with + all resists and dual leech.

When mfing i switch to the ik helm with p topazes, enigma, and pull out duel ali babas to land final blows on bosses. With a 40% gheeds and some other charms i think i have about 350% mf.

The build isn't perfect, coming in at about 3k life and 3.5-6.5k damage per attack. I use howl to keep monsters off me when Chaosing and just kill the bosses. It takes me about 2 minutes to go through all the seals and kill diablo, somtimes more depening on enemy placement.

Is this any good? I enjoy this char immensly as i do not enjoy playing the more cookie cutter builds, but i really have no perspective. Is this actually a good build, or do i just have good gear? Any suggestions on berserk barb builds?