at first I was going to chime in "isn't this what the DPS spec of scoundrel/Op are supposed to be" but then saw you wanted to be a force user.

IMO the least resource intensive way to get this done is to get rid of one of the Sent/Mara builds since its the only pure DPS AC in the game. That way you don't have you re-do the game. You could bring in existing skills/animations from Sage/Sorcs, All the dialogues would remain the same. easy peasy