[Nate] hates keys. He’s gone through a lot of effort to remove them wherever possible. He has a keypad at home and a keypad at work, but he still has to carry automobile keys. His service is to build a device he can carry in his pocket that will unlock the automobile through RF. To do this, he’s utilizing the guts of a Nike iPod puck along with an Arduino and an iPod serial board. He has managed to get this all working, but still has to carry his essential to actually start the car. We know what his next project will be.