We actually already. . .uh, hrm *Digs about in the forums a moment* Ah-hah!
It's on sale for 15 bucks (plus tax obviously) and well, well worth it. I bought it for 30 from the makers themselves, so I felt slightly cheated. . .for about 5 seconds, then realized I've gotten 50 dollars (or more) worth out of this title, so I still feel great about it.
Give it a go, either way.