Here it is: the Nexus S , your Gingerbread -running Google phone from Samsung, and the presumed sequel to the HTC-produced Nexus One . These pictures were taken about a month ago, but it's still unclear exactly when we can expect an announcement. Needless to say, if you happen to be near a Google or Samsung campus, keep a keen eye out for these things right now.[Thanks, Christian]We contacted Google for comment and were told that the company doesn't comment on rumors or speculation -- the usual drill.