SayNow on Tuesday confirmed that it had been bought by Google in what's now suspected to be a video chat upgrade to Google Voice. The service earned a reputation for handling custom celebrity phone lines but also for integrating both live and recorded calls into mobile apps and video chats, such as turning recordings into messages in Smule's I Am T-Pain app for the iPhone and letting fans call into a 50 Cent online video event. A source told AllThingsD that these and other features could be integral for an upgrade to Google Voice that would compete with both traditi
