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 (likely Exchange and Lotus Domino) support. No price listed, but whatever it is will be effective from today through September 26th, so using our great powers of logic and deduction, we're gonna predict it'll hit stores sometime within the next month -- bold assumption, we know. Don't let us down, Sammy.