Every day when I walk out of my house I feel surrounded. Surrounded by people so loaded down with the latest equipment that any military commander would be envious. Cell phones, beepers, headsets, watches that both tell time and give good e-mail - devices that allow you to keep up and keep track and that keep you tethered to the daily grind. America is on the move, utterly self-absorbed, multi-tasking, busy, busy, busy.