Samsung still hasn't come completely clean with its forthcoming Instinct HD, but it might as well. A recent Sprint Premier Connection newsletter not only introduced the Any Mobile, Anytime plan that was detailed this morning, but it also let slip a staggeringly pixelated image of the Instinct HD. Sprint tells us a few things we already knew -- like how the phone has a 3.2-inch display that's decidedly not high-def, a 5 megapixel camera and an improved web browser -- while leaving us to wonder about things like price after rebate. We'll take "Coming soon!" to mean "with