I went to a great conference this weekend - a Discovery Educators conference. I found a lot of useful (and not-so-useful-but-fun) tools:
Wordle and Tagxedo - create interesting tag clouds. Tagxedo lets you control the shape. Here is an example:
I also like LinoIt, a sticky note / productivity tool. You can have different workspaces for school, home, work, and others. This might be a good system for the "Get r done" bunch.
I will post more links as I run across more from my notes!