The Samsung Vibrant is up for grabs today on T-Mobile USA’s website. The new Super AMOLED Galaxy S Android smartphone was originally set for a July 21 launch date. The phone, which comes bundled with the movie Avatar on a 2GB MicroSD card, sells for $199 with a two-year contract.

The Vibrant ships running Android 2.1. Additional specs include a 4-inch Super AMOLED touchscreen, 1GHz Samsung Hummingbird processor, 16GB storage, 8-megapixel camera with auto focus, digital zoom and 720p video capture. The phone also includes an FM radio, Bluetooth 3.0, Wi-Fi, digital compass and GPS.

The Vibrant is one variation of the Galaxy S line from Samsung. Similar variants have been announced for AT&T (Captivate), Sprint (Epic 4G) and Verizon Wireless (Fascinate).

The Vibrant launch comes as Motorola and Verizon Wireless today launched their new Droid offering, the Motorola Droid X.