I was able to be on TARGA's conference call this past weekend, and one of the things mentioned on the call was how Chgowiz had made a document that distilled (with permission) Matt Finch's popular Quick Primer for Old School Gaming into a single page. I think this could be a great handout document for those looking to explain to a fellow gamer or folks at a convention what sort of game play and feel they're striving for. I had some friends I wanted to share this with, and Chgowiz was cool with me switching the format into a pdf. Here's the link to the single-page pdf Introduction to Old School Gaming.
TARGA is looking at having some websites are sort of hubs and directories for the various Old School Renaissance games and their cousins, so I'll likely be modifying this document with links to that info once they are up. For now, enjoy, share with others, and here's hoping you get some good use from this!