It ain't the first HDMI-to-Mini DisplayPort adapter that we've heard of, but there's nothing like a little competition in a market that Apple's own closed mindset helped create. Bitterness aside, we're pretty stoked to hear that Kanex -- the same company responsible for that oh-so-handy Mini DisplayPort Adapter for Mac mini -- has introduced its own solution for piping Blu-ray, Xbox 360 or Pla
