Samsung posted the above image to go along with the following Tweet: “the countdown for #TheNextBigThing has begun. Who’s ready for the Global Unpacked Event on March 14?” Either Samsung is having some fun by showing an ambiguous shot of the year-old Galaxy S III, knowing perfectly well the public will assume it’s a preview of the upcoming Galaxy S IV, or we’re actually looking at a Galaxy S IV hiding in the shadows. It’s a good thing the March 14th announcement is right around the corner.