UPDATE: Now available.
Samsung developed Nexus S for Google will go on sale in United States in about 15 minutes. Nexus S is a pure Google phone that runs on Android 2.3 (Gingerbread) and does not come with any sort of UI customization from Samsung.
Remaining features include a 4-inch contoured Super AMOLED display, 1GHz Hummingbird processor, 5MP camera with flash, Wi-Fi 802.11b/g/n, Bluetooth 2.1, A-GPS, 720p HD video playback, non-expandable 16GB memory, 1500mAh battery and NFC support.
Nexus S will be available exclusively at Best Buy, either locked on T-Mobile for $199.99 or unlocked for $529.99.
Are you going for the Nexus S? Do let us know in the comments.