I think it was a Buffista who first turned me on to the essay "Hack Yourself". It used to be on the Blood Letters site but I was just revisiting my Firefox bookmark and it looks like it now has its own domain (and a background that is less literal about hacking yourself... I actually like the old bloody background). I was going to Digg it and was surprised it hadn't been Dugg yet. So I did that. Anyway, I'm reading it again. Because I need to.