Microsoft has unveiled its latest revisions to the Zune digital media player, including a revamped hard drive-based model as well as a new flash-based Zune, which will compete with the iPod nano. The new hard drive-based Zune will offer 80GB of storage, Wi-Fi wireless sync, and a 3.2-inch screen; it will sell for $250, matching the price of the 80GB iPod classic. The new flash-based Zune will be offered in 4GB and 8GB capacities, will feature a 1.8-inch screen, the same Wi-Fi functionality as the larger model, and will sell for $150 and $200 respectively, matching the price points of the 4GB and 8GB iPod nano (with video). The new players also sport touch-sensitive navigation via the new “Zune Pad”, a rounded rectangle-shaped control apparatus that takes the place of the original Zune’s round navigation pad. No battery life statistics have yet been disclosed by Microsoft. All three new Zune models are slated for a November release.