The Motorolla Atrix Laptop Dock for the Atrix, may seem useless but that the fist question that poped into mind.
If we can have cell phone act as laptop's since the ATRIX is backed up on Andriod OS, and is constantly being updated rooted , the network accessibility and the extra functionality with the phone/laptop combo becomes a much greater, than a Stand Alone Net book for web browsing. Which it will limit us to web based applications only.
Though the Cost for an ATRIX is 499.99 off AT&T and the Cost of the Laptop Dock is also around that price, your total might come up to about $1000, which is quite a hefty price.
Also from Motorola that that docking system will be able to use with future phones and such. Are you willing to shell out the extra cash for a Multi Function Laptop/Phone with an android OS system that allows much Flexibility.
Or shall we stick with the cheaper option with the Basic of the ultra fast netbook/laptop that google as offered!The low price offered by google is the best part, where Samsung is starting to sell their Chrome book @ 499.99 a pop where as a ipad or play book or Motorola Alternative reaches the 700+ mark.I for one still cannot decide!