As it turns out, Instinct HD really was the final name that Samsung decided for its Sprint-bound S50 / m850 Dash, at least as far as Best Buy is concerned. The "Weekly Ad Specials" listing confirms that the smartphone really does handle HD video, both recording and playback, with a 5 megapixel camera and a TV out connection for sharing. It's also got visual voicemail, WiFi, and corporate calendar (
