We bought our his & hers 3GS models a few weeks ago. I'm amazed at how well this works with a 3G or Edge networks. The plethora of apps is great! Just about anything you want you can find. Internet radio anywhere (bye-bye XM), free network tools for ping/traceroute, & MLB games from just about anywhere (radio feeds) too. I don't like the 3G network coverage is limited to cities and not far outside those cities either. Indy & Louisville had clear demarcation lines when 3G switched over to the Edge network. Where I live, thankfully has adequate 3G coverage. SpeedTest app shows up to 2MB down. Pocket-Tunes, iHeartRadio, Slacker, Facebook and mBox mail are my favorite apps so far. What's your favorite app(s)? What do you like/dislike about it?