[VoodooPad] is one of those very cool apps that you just want to try to use. Essentially a [wiki-style] notepad. It was so cool I paid the shareware fee after a day. I don’t know if it’ll eventually find it’s way into my normal working pattern. But it’s certainly worth a try. Go grab the demo. BTW, the 2.0b is awesome.
That and Gus the author is very responsive.