Firstly, the BB is not going to get rid of the keypad like that mockup. It is far more likely they add touchscreen and leave the keypad. Secondly, they aren't

Firstly, the BB is not going to get rid of the keypad like that mockup. It is far more likely they add touchscreen and leave the keypad. Secondly, they aren't going to go all out with touch the way Apple did. Their entire OS is geared to the keyboard with a few clicks of the pearl. Lastly, the actual portion of the market they compete at is quite small.