Seems like LucasArts are giving out free codes for the Steam version of Knights of the Old Republic. 3EH2E-LFSD5-PVXXJ-664ZM-R4RE2
Tell us if you try it and it works. Needless to say, it's great that they're doing this (if they are) - in which case, hey Jim Ward? Thanks for leaving!
LucasArts also just revealed that Cad Bane is an unlockable character in the new Clone Wars game.
Update: Each code is only usable once (ie: only one lucky person gets to use it), but they might give out more, so keep an eye on their Twitter page and you might get lucky.