I have the previous model, the 9360, and my only real complaint is the touch pad. Palm rejection is just terrible, so much so that I've considered just turning off the touch pad and using a mouse.

One nice feature of the touch pad is that the scrolling direction for the mouse is independent of that for the touch pad. This means I can set the mouse to work like mice always have, before Apple invented "natural" scrolling, but have the touch pad use "natural" mode. For some reason, this actually feels right to me. I wish my Macbook Pro could do this.