Thank you for your kind letters and tips, informing us that those lucky enough to gain entry into the Xbox 360 fall update preview program have indeed been blessed with said updates. But save your keystrokes! We hear you!
For the rest of you, check your Xboxes, update your dashboards—if you can—then Tweet and Facebook your little heads off. Then, tell us if you're liking the new additions, or if you think that Twitter is the devil and steals your soul 140 characters at a time.