It would be nice to have a mod-able weapon that allows us to use the legacy perks punch, jab, uppercut, and bash. Correct me if I'm wrong but these abilities can only be used when a character has no weapons equipped. If that's truly the case my stats would have to take a hit in order to use those as a default attack. Adding an exclusive Cartel Market Item, such as Brass Knuckles, would be a good idea. I know I would buy it.
The item would also add an extra role play element to the game. I wanna make a "earth bending" sage but it looks kinda dumb with a lightsaber:( A brawling Powertech would also be cool, especially if I use the legacy ability force sweep.