Well, what do we have here? Sure enough, it's that coveted white Nexus S with AT&T-compatible 3G that we mentioned yesterday , and we just got our dirty little paws on it thanks to a friendly tipster. This particular handset was purchased from Negri Electronics, and it's both unlocked and running Android 2.3.3 (Gingerbread), the version that just barely started rolling out to existing AWS Nexus S units in February. As you can see, it's pretty much identical to the current model, except of course for that white tuxedo and 850 / 1900MHz-friendly 3G radio. Feast your eyes upon Google and Samsung's latest prodigy in our gallery below, and hit the break for our hands-on video.[Thanks, Steve]