Wanted: Aurora Case

Hey guys, so I've had it in my head to build myself a desktop, whether to keep or resell I don't know. In any case, I want the case to be an Aurora case, what generation doesn't really matter though the later the better. I'm also incredibly interested in the active venting type case, though it isn't required.
SO if you have an old beast laying around and live/are willing to ship into Canada then send me an email and we can work out a price and shipping etc.