I got a 3G radio with my last Thinkpad (1.5 years ago) and have barely used it. It seemed like a great feature, but because WiFi is almost ubiquitous (and when

I got a 3G radio with my last Thinkpad (1.5 years ago) and have barely used it. It seemed like a great feature, but because WiFi is almost ubiquitous (and when not, it's easy enough to create a hotspot on my phone), I haven't been willing to commit the extra $10/month and get an extra SIM to share my phone's data plan on another device.