Well, you're in luck!
I recently took up the role of Atton over at Sieben and would just about kill for some more canon characters from the series. Save that, at least a few characters who might now what Atton's talking about when he mentions Nar Shaddaa or be able to comply when he's in the mood for a game of Pazaak.
Thanks a ton! Hope I manage to pique the interest of one interested fan. :]