FDA has just approved the implantation of Verichip, provided it holds no medical data. This now sets in motion what will become a more widespread push for chip implantation. The company that makes Verichip also makes several other implant devices, including one, called 'Digital Angel'. This is a one-piece sub-miniature telemetry device, about the size of a dime. It is implanted into muscle tissue, where it receives it's power from the electromagnetic effect of muscle contractions. Basically, GPS satellites can track you anywhere in the world. This is something I see many parents putting inside their kids. Would anyone here consider having such a device implanted? No doubt in a few years, a more advanced, perhaps smaller version will be available. Unlike other telemetry devices this model requires no external secondary unit.