I carry only a cell phone most of the time. I do have a Zaurus 5600 handheld as well as a PalmIIIc. Sometimes I carry my Nightvision goggles but only when I'm infiltrating third world countries.
As far as the 'I don't carry even a cell phone' and any argument for that statement. Mine has a nifty new feature, it might not be on your phones though. I call it the 'power button'. Science and technology sure have come a long way.