A simple enough hack but ingenious. Take one part Wifi Detecting shirt from Thinkgeek, subtract fabric with scissors. Add in your car and shake and bake till it looks awesome. I’m not sure announcing your intent to go wardriving is the best practice considering the overall attitude towards borrowing another person’s poorly secured internet connection.
But don’t tell that to MACGEEK. All thats left is to have a ipod doc on the license plate, and the need to replace the car every year to something with less buttons. All snark aside; I’m a sucker for crazy license plates so this hit a couple buttons here.