You guys realize that swords are already in the game, right? In the Star Wars universe, all melee weapons are "vibro" weapons, Gamorrean Axes included. There are also "vibro" hammers, daggers, knuckles, staves, whips and more. Read up. Even Revan and the Jedi Exile potentially wielded an axe or axes.
Exactly but people like kmonty up there seem to have a huge problem with this. Oh well. It is nothing to get all excited over. Those axes look like fun.