which is better for replenishing pp?

[diamondx]

i am a force/tech level 70. i was wondering is the gunslash or talis better for replenishing pp during an attack?

[Sanguine2009]

gunslash no contest, though pp convert and the pp regen PB are the best ways

[UnLucky]

Double Saber Legacy with lv3 Spirit Collector and Attack PP Restorate