The Free Geek sent me a heads up an article on his site titled "The DIY Guide to Becoming a (Real) Cyborg". It's a nice mix of real/existent technology, things on the horizon, and the first steps in other directions. I love these types of articles, and had a [warning: confession ahead!] Extropianism obsession when I was in High School. Now I'm more cynical, but I like to support that sort of unrelenting optimism. I'm what Robert Anton Wilson called an 'angry optimist'.