Scorptech or whatever they're called (an Ausie retailer) still had some available last time i checked; which is also why all the S8s recently listed on ebay had Australian $ prices listed.. "smart" people bought them from Scorp, went on to resell them. And apparently managed to
Now Scorp says they only sell regionally, but we've a member here residing in the US that managed to grab one; just emailed them and arranged for third party shipping. So if you really want to, it's an option.
It's the marketplace section, not the free advise column, granted.. but since i'm at it? I wouldn't do it in your shoes. I wouldn't even be looking for "just" a CL chassis in the first place, not on its own.
If you're just a "looks" or "i can afford it, is why" kind of person, sure. But if you're after what you should be after, hence your willingness to part with so much money? Don't; where are you gonna get all the accessories, the extras, the replacement parts? That's the tough part.. these cases, they sold pretty much bare on purpose, it's how CL made a good portion of their money; low cost (of said much needed accessories), high volume because guaranteed interest, because bare chassis.
Without these, i honestly don't see the point. You want to add this or that device? Too bad, no can do. You want to switch this rad with one of a different size? Too bad, no can do. You've had enough with 'x' setup and want to add more rads or re-arrange them? Too bad, no can do. And on it goes.
(you could always make them, sure. But the time and money it would cost you, in total..)