Whatever the Zune HD is, if what's depicted in this slick cache of images is real, I want one real, real bad. UPDATE: We have reason to believe it's legit and a bit more info.
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We've been told that these design concepts were indeed produced for Microsoft, so the artwork is real, not some fanboy's 'shop. Which means that the Zune HD itself is hopefully just as real and yummy.
Update 2: Technologizer's sources "close to the Zune team" confirm Zune HD is the fourth-gen Zune. He says it's a little smaller than an iPod touch with "competitive" capabilities. [Engadget]