Watched yesterday Apple event on my friends place who is Apple devoted. A lot of overwords as usual but one thing I have thought a lot is the apple watch. My father has had several heart attacks and constant problems and I have also started to have heart problems. To get alerted by your wrist and to get instant EKG would be useful. And it seems it doesn't need anymore to have an iphone or other apple products (if I understood correctly). I just think it could be possible to make a microusb plug with wires and maybe some gadget included and get the same working with N900. Or on F(x)TecPro. I doubt they will opensource their sourcecode for the appropriate software for free use though.