New revision up at
http://redsaturns.blogspot.com/ 0.02 has some margins fixed, and some art/layout changes that aren't quite finished... but I think they're better than before.
The "Little Experiment" book has been taken down by request, but I still have the data for the descriptions and rules that were in it. (come to think of it, I should post my source files once I'm comfortable with them)
more rant on blog.
-Evan