Fourex! Definitely FOUREX!!! Although I like the customization I have on mine, so I'd probably have to give you a screenie. He has a customization I bought from a security vendor on the Ilum station. It is the one with the beefy turrets.
Perhaps him with an Alderaanish background (I like trees, especially happy ones!) with a quote that says, "For the Republic!"
I couldn't decide which one I like more, so I just used them all in a Win7 theme!