Many people had expected Samsung and Google to unveil a new Google experience phone during the event held by Samsung on November 8. Sadly, that did not happen as rumors suggested that the Nexus S was delayed due to a hardware bug. There have been many rumors about the hardware specifications and how the Nexus S actually looks.
If my memory serves me right, the Nexus S is the first phone in a very long time whose pictures and specifications have not leaked on the Internet before its release until now. Best Buy has mistakenly posted a picture of a device on their website which looks like a Nexus S. From the image it looks like the Nexus S is running Android 2.3 since the notification bar sports a new color.
There is also a front-video camera visible in the image which further strengthens the fact that Google will be bringing video chat to Android with Gingerbread. Hopefully, Samsung and Google will be unveiling the Nexus S sometime soon.