[Star Wars Saga] Help with a Ubese Build

I'm joining a Star Wars: Saga Edition game this weekend and while pursing through various books the Ubese caught my eye. Thing is, I don't know anything about the system and my DM is the sort to thoroughly punish ineffective builds. Would any wise hero or heroine or preferred pronoun of high esteem, care to assist me? I was thinking in terms of fluff, he would be a criminal ala Jubba the Hutt's gang.