I got an original Stacker (the new black/blue one) recently for $130. I still think I might have spent too much for a case, but this one was so close to perfect for my purposes that I couldn't resist buying it. Although it's quite heavy, I never need to move it off my desk, and it has excellent cooling and customizability options. I have it set up with four 120mm and three 80mm case fans in various places.
As others have said though, you can get several very good cases for around $50.
As others have said though, you can get several very good cases for around $50.