Nuance's Dragon GO

I'm wondering if Nuance's Dragon Go is going to be good.  Not only does it search all of the top content sites but it is voice search enabled.  I feel it's more than necessary for applications to start developing robust voice systems to enhance the usability of smart phones, no matter what the phone.  They also claim less scrolling because the data is displayed in a super user friendly manner.  If anybody has any experience with this app let me know.  I want to know what you think.