Recommend Me Your Smartphone

I have held out against having the internet in my pockets long enough, and now I need your help and recommendations to figure out *which* internet to have in my pockets. Please, oh please, tell me how you like your smartphone and what kind you have.

My smartphone must:
Have a lockable keyboard.
Be durable.
Allow me easy, no hassles access to gmail, LJ, and Google Maps. No complications, no special things to install, no fancy tricks with tech.

My ideal smartphone would:
Have long battery life and/or cheap extra chargers.
Cost me no more than $60 a month to run voice and data on.
Be easy to use. More keyboard = more better.


Cameras and spiffy form factors are optional.

Suggestions?