I'm considering getting a Jornada 420 to replace my Nino 500 which I have no way to backup on the device itself but the Jornada 420 comes with built in backup software.
However I remember many reviews complaining about the touch screen working poorly and many users returned it over the problem. Is it really that bad? Would it make a good PSPC for using mainly Tasks & Calendar?
I have a 430SE, and its calibration has always been a little off too, but I was always able to live with it. (Can't test it right now, though, cuz it's packed away in one of many boxes sitting in my garage. )