And here's the Cyborgology 101 (from SJSU '06) that's got all kinds of academic sources on cyborgs and a nice little summary of Haraway too.
The IO9 "Where are my cybernetic implants" where they claim "Full disclosure - I'm a cyborg. I wear corrective lenses and shoes that modify my feet appropriately for an urban evnironment. It's not exactly Robocop, true, but according to the loosest definition, most of us already have a complicated relationship with technology blurring the line between "me" and "stuff"