Life on the Road with 3G

david_adams writes "Since I first evaluated Sprint's new Vision "3G" high speed wireless data service in September of last year, I've had the opportunity to travel around the country, using the service to keep in touch with the world, receive all my spam, er, email, and do my work. I've used the service in hotels, restaurants, parked cars, moving cars, picnic tables, and airports, in huge cities, and in desolate stretches of interstate highway. Here are my impressions after this long term test."