sure i'll post a little review after a few days..
i find it's very comfy, it feels a little heavier than the Pro Mouse, it rests easy in the dock
yes it is the one with the trackpad instead of the scroll wheel (and i REALLY am beginning to grow on it quickly)
as for battery life i don't know yet
but i can't shut it off when i put it on the dock the little optical light keeps flashing
i keep my mac in my bedroom, so it's ultra annoying
i may take the batteries out tonight