The new integration that lets Sprint users tie their accounts even tighter with Google Voice -- make your Sprint number work through Google Voice without porting it over or just make your Google Voice number show on outgoing calls or tests from your phone -- appears to be live, judging by reports from tipsters and our own account shown above. While there's been a limited rollout and beta testing going on already, as soon as we logged in to Google Voice today we were teased by the ability to check our eligibility for Sprint integration. As shown in the screenshot above, going with o
