Get off my lawn!!
id imagine Jedi can heal buff etc as that really goes with the lore, where as sith would use more damaging abilities, chokes, lightning whilst both can look after themselves with a saber, mind you they could use a skill tree system i suppose but meh i guess its a wait and see.
As I said over on the THF Forums - I like the idea that this game is going to be story driven, its not going to appeal to MMO players who are just in it for the "Phat Loot"
think the devs have said they want it to run on as many rig combo's as possible.
And all this takes place in the name of fun. BioWare want their first MMO to be as full of life, character and story as their single-player RPGs. “We have to ignore the top of the hardcore,” says Walton, talking about those players who will simply ignore the story and min-max their way to the top end of the game. “We need to make a game that is accessible to the Star Wars fan, and the BioWare fan. Because really BioWare is a company that is about making a great RPG experience, not about making games for a hardcore MMO audience.”