Pros: Single handed use on everything. To close a program just press the "end call" button. To make a call any where just press the "call" button. To open a program press the start button or hold it and talk to the phone. The voice recognition works right away. There was no train needed.
I very rarely use the styles. There is no need to.
The double keypad works will. Its like having a numeric keypad. When using the keyboard. Instead of changing it to numeric just the front keypad with the thum
Cons: Would of liked a higher resolution camera, but do not use it to worry about it. The slide out keyboard is a little to easy to slide out. When removing from my sideways holster. If it was harder there be complaints about it also, tho.
Summary: For the price it a very good smart phone. With the combination of Bluetooth Stereo, Wi-Fi, and qwerty keyboard.