I once used Force Power Move to "remove" a Rival Storm Trooper Sergent from his minion group he was using has meat shield (squad rules) and then my buddies proceeded to hack him off
If you're an Ataru Striker, with Hawk Bat Swoop and Saber Swarm, just a single bladed Lightsaber is enough to cause rampage.
If you're a Niman Disciple, you're better off with Dual Wield Lightsaber with Superior and Paired Weapons and Curved Hilt... that's a monster combo
If you're a Soresu Defender, i'd go with Dual Wield Lightsaber, one with Lorrdian Gemstone and another "offensive" crystal.
For everything else, I'd go Saberstaff.