I took a look earlier at your droid, and so far, everything seems to be in order. Those picture are really nice, Visual Dictionary nice. I'm impressed. What program did you use to make those?
As far as naming conventions go, since during the first part of the campaign you will be starting on the side of the Separatists, they usually give their droids unit numbers. Meaning that you could be Unit 314 for instance. This if course could change later and someone less focused on pragmatic logic could call you 'Dark Eye', 'Blackball', or 'Sphere of Annihilation'....
For background, I'm not going to mention which planet we're on just yet because I know some of you have heard of it... However, that being said, the planet was at one time a human outpost. During the Separatists' main assault, this was one of their targeted planets. Currently, they have installed an outpost simply to keep control of the planet and its comparatively tiny sentient population, of which some of the other PCs are a member of... Your position currently would probably be as a recon/ spy droid. Making sure that one, the natives aren't growing restless and two, that the Republic doesn't try to land here secretly. This job of course was given to you specifically because of your Independent Thought Matrix. Unfortunately, ITM's don't include loyalty inhibitors... Just some thoughts to get you going.
I'm glad you are as excited as I am. I can't wait to get you guys started up... Nephtys, how's it coming on your Force Adept?