Or can anyone point me towards...Rakghouls? Is there a supplement that has the little bastards, or does anyone have some kind of stats for them?

Nothing official as yet.

Rats and other comments. I wouldn't mind having game stats on those things.

I think GM Chris from Order 66 podcast might have made some...

Im interested because, even if the PC's get their super skills and nifty doodads and are tough enough to treat Boba Fett like a punk, there should still be those things in the game that elicit a white-knuckled 'Awww %*@#!!' when the group runs into them.