Wow, that is pretty intense. I was born with a bad valve (pulmonary stenosis) as well but do not have a pacemaker installed, yet. I am 28 years old and fear one day I will be suffering the same fate, so my condolences. Anyway, the only thing that freaks me out is the idea of some new cyber-murdering spree. Image some freak getting a hold of the software that connects to patients pacemakers and turning the damn thing off or something. Jesus. Anyway, seems pretty sweet though!