Microsoft OFFICIALLY launches the Zune

So I haven't been posting much Zune speculation, because there has been tons of it. Microsoft officially releases the info. Check out this blog for more info. Most interesting feature (imho): Sharing a full length track with a friend by "beaming" it to another Zune and they can listen to it up to 3 times over the next 3 days and mark it as something they want to buy online with the Zune service. Oh yeah, and it actually has WiFi which is a no brainer I think. Check it out.