hey all..just saw this site and thought it would help a-bit
http://www.techcrunch.com/2006/09/14/zune-is-here/ * 4.4 x 2.4 x 0.58-inch footprint (vs 30GB iPod's 4.1 x 2.4 x 0.43-inches, and 80GB iPod's 0.55-inch thickness -- trust us, on a device like this a tenth of an inch is a huge difference)
* 5.6 ounces (vs iPod's 4.8 and 5.5 ounces for the 30 and 80GB models)
* WiFi is 802.11b/g, photo is JPEG only (right now)
* Zunes and their users will have names -- Zunetags -- building off the phenomenal success of Xbox Live model.
* Faster charge time than an iPod, but still no quoted battery life. It will not be user replaceable.
* Nope, no price or release on the device or anything Marketplace related -- which they told us yesterday they wouldn't be releasing (yet).