A Tool for Discovering Your Favorite Letter, by Dan Waber
Most everyone who knows much of anything about bpNichol knows that his favorite letter was H. When I first learned that I tried to think if I had a favorite lettter, and if I did what it might be. I'm still hunting for my favorite letter, and this is just a tool I built to help me decide. More research required. More and better tools are on the way.
Source code: letterpeat