Moto Voice is a great way for Motorola to provide excellent integration with Google Now, but there are a few Motorola specific tasks in there as well, like the sleep mode that silences the phone. (androidauthority.com)
«Excellent integration of comfort and respect for the local environment.» (haciendatresrios.com)
Android's excellent integration with Google's service like Gmail, Calendar, etc. has always been one of the best parts of the OS, and it gets even better with the Galaxy Nexus and Android Ice Cream Sandwich. (businessinsider.com)