I use double stormlash (1 eth), and it works quite nicely. Against the ubers however, the damage was just terrible, and this was when having 10k+ ar. Maybe I need to ber the other stormlash I have for some more cb. Static helped get them to 50% life easy, but after that, it was a very slow struggle to kill them. After using this barb, lash is indeed a great frenzy weapon, but I think my friend who uses beast/grief/botd zerks does a lil better.
i agree with spankeh with ebotd and edeath. My frenzier has tried beast, last wish and grief (all zerkers) and definitely best combo for me. however, i found i was missing the shiny little aura by my feet but soon solved by switching to act1 merc with faith-okay not the veritable tank like the act2, but makes up with giving me the nice ias bonus. Definitely best char ive played in awhile...the 50% cb etc on the death makes up for the weaknesses of the botd and vice versa. Its nice that theyre both eth, cos like spankeh, it was a pain in the ar*e to repair the beast/last wish/grief every 5 soddin minutes, especially since they were superior so huge repair costs.