I just committed to a 3G even though I've not had a need of it as of yet in my wifi only. The opportunity came up, I can see a few occasions where I'll likely use it but who knows. It's good to have in a pinch since we're not committed to a contract. I hope I can get near cost out of my wifi sale. Biggest reason, my best friend "Mr. Jones" got one so you know I had to do it!