I would enjoy the storyline of the Jedi Consular. Smugglers and Troopers have different storylines and as well as the Knight. It seems much better IMO because you have to make choices that question whose side you are really on and such.
I'm pretty bad at explaining but if you choose the Empire, it's just kill this, kill that. But it seems pretty good. Story is fabulous but I prefer Alliance.
Once again, my opinion.