Well it has definitely helped with my typing and grammar, heck I almost feel like a Grammar Nazi sometimes ^^;
But yeah, it really has helped me type faster to where hardly any of my friends can keep up, though, like Alpha, I still have to look at the keyboard sometimes. It's also helped learn how to dig into computer files and change them up to fix them, which I had to do somethimes. I think FH has also helped me personally, it has helped me learn to stand up for others and to fight not flight, and it has just made me a happier person in general.