Earlier this month, the folks over at Microsoft released a new firmware update for the Zune HD.  According to the Zune forums, the new version 4.3 firmware:

adds support for upcoming 3d games and applications, as well as an auto-suggest feature for better text input, and other minor improvements. 

The auto-suggest seems to work great, but more important is the 3D graphics.  This opens a whole new world of gaming and application opportunities.  a handful of free 3D games have already hit the Zune Marketplace, and so far the results are impressive.  We’ll keep an eye on the marketplace and see what else may be forthcoming.  In the meantime, for all you Zune HD users…ENJOY!!