Have used iPhones on and off... have an iPad... have a Galaxy S... IMHO... there's still something to be said about texting on a touchscreen versus a keypad. You can dial numbers and text without looking with a keypad. You can't do that with a touchscreen... and for the iPhone and Galaxy S, you need to hold the screen in landscape mode to type comfortably. At least the S and the newer iPhone builds have haptic feedback, but it's still not as easy as typing with keys. That's why I don't browse as often with my iPad as I do with my netbook... aside from the fact that I can have twenty-something browser windows open at once on the netbook.
And that's why I still have my Samsung B2100. No 3G. Low-res camera. Few apps. But it's waterproof, shockproof, has good battery life, is easy to text on without looking, comes with a single key keylock, and it has a built-in flashlight to boot. You really don't need anything more from a cellphone.
Except, maybe, self-charging...
