Also, does anyone recommend a good Bluetooth keyboard for PS3? I was looking at the Amazon Basics keyboard since it was relatively inexpensive: http://amzn.com/B005EOWBKE
Sure about not having a number pad? The camera is assigned to 4 (left) and 6 (right). Unless you're going to use a controller but use the keypad just for text.
I used a controller last weekend and am thinking about trying with a keyboard next time. The battle commands at the bottom of the screen gave precedence to the controller even though I also had a keyboard plugged in.