I've been a fan of Scott's work from many years and I will use some of his diagrams in my presentations. This workflow diagram summarizes on one page, Scott's understanding of many key workflow behaviors in David Allen's Getting Things Done methodology. I've used this, along with my own diagram and a full set of GTD templates, to help me in my weekly review and action planning process.
We've arranged to include Scott's workflow diagram, in full color, on the 4,000-5,000 CD's that we will hand out at the conference. I'm sure that the people of Manila will benefit greatly from the diagram. (I wish I had time to solicit others from folks I know.)