I’m not in the US either, but that isn’t stopping me. I have returned the package, and when it gets to him, I’ll expect my money back. If he doesn’t give it to me, I’ll sue him. A friend of mine is a lawyer in the US, will help me out.
And because it’s about principle now, I won’t stop suing him until he does what he promises to do on his site anyway, there’s a 30 day money back guarantee.
If it goes that far, we might be able to co-sue him?
Worse comes to worse, he’s the one that’s fucked.
If he doesn’t cause a problem, though, there’s nothing I can do, sorry.