Also interesting to see that (at the time of this writing) the average is only $5.50 which is a lot lower than the averages I've seen for previous bundles.
That's probably because it's Windows-only. In the Humble Bundles, Windows users consistently give less than Mac users, who consistently give less than Linux users. Most bundles are cross-platform, so the average is higher.
It's only about a dollar, maybe two, lower than average anyway.
