I really liked the concept of this idea way back when. Except I got tired of the large 10" tablet form-factor (specifically, it was not convenient to carry around with me, nor comfortably/ergonomically use it vs. smaller options).
If it came out to be an 8" form-factor for the station, that might be pretty snazzy. Then again, I'm on a Sprint MVNO, so it's unlikely that this phone will be an option for me in any case...