Built in Heart Monitor

This sounds like a wonderful device. If I had heart issues, I would pay premium for it. Monitoring the heart as closely as possible for people with cardiac problems is parmount. It might set off a few metal detectors, but I suppose that wouldn't be a huge problem.
But maybe someone ought to explain to them that there are actually more then a few PDA's that might do the job better then a Handsping. They way technology moves forward at such ridiculous speeds they might as well be using a Trash-80.