Okay, I've got a solid idea now that it's half baked.
Revised Core Rules (if it's in the official print, it's allowed). 4th level. Rebellion Era. (Between 5th and 6th movie).
32 build points. Reasonable gear (basically 1 weapon per +1 BAB plus any other goodies you might need, no droids/ships/speeders) permitted. Force Adept allowed (no jedi/sith).
Any questions, pm me.
Edit: Since I forgot to mention, it'll be a mercenary type game (with the occasional rebel mission thrown in).