2 Handed BOTD Col vs eBOTDz/BeastZerk

For a Barbarian, what would be better and cause more damage? Using a 2 handed BOTD colossus sword or using a eBOTD zerker and a Death Zerker together?|||http://diablo.incgamers.com/forums/s...d.php?t=608622

There's plenty of weapon information and some damage comparisons in the above thread.