Berserk babster - warcry or not?

[Vash]

I had a 1.09 Barb of build B. He worked fairly well, but he couldn't handle crowds that were too large. He'd warcry, then whack whack whack away. But even with Berserk's large pure magic damage output as well as my 3 socket CCB, it still took a few swings to kill single monsters. Also, you have to keep warcrying to keep the crowd stunned or else you'll suddenly find yourself in the middle of a group of angry, fully-functional baddies.

Build A sounds a lot better because you can howl, taunt, then fight them one by one at your leisure instead of having to constantly switch back and forth between warcry and berserk.