Derp. Think about that for a moment, and get back to me.
There are countless situations in which a phone would be invaluable next to an iTouch. Countless.
You're spending a heck of a lot to make 5 calls or less a month. I'll respond to you like the other person.
If you want your phone for the 2 times a month someone calls you, buy a cheap dumb phone (you can get them for free with upgrade) and buy an ipad for your data needs.
..the voice of reason