enable wi-fi in your car (requires screwdriver)
Forenoon Filings has a thing for original uses and deployments of Wi-Fi networking, so imagine the surprise to see that if you aren't averse to a little DIY, you can go one better than merely ipodding your car - Wi-fi it instead!
What this boils down to is a home modification of a wireless networking card, a customised Linux build along with a laptop to create a makeshift WWAN router, or 'Stompbox' as the author of the article terms it.