A killer feature for the next Xbox is a living room Teleconference Viewing Screen. The feature would integrate live TV, recorded TV, Video Game or Web Apps with multi-user skype video sessions for 2-way interactions in an easy-to-use collaborative way.
The feature would ultimately turn a Living Room TV into something like the Star Trek Bridge Main Viewing Screen.
I assume that Apple is working to do this with their future Integrated Apple TV product.
Suggestion: Orange County Chopper Type Show using a Mobile Dev Shop instead of Chopper Builders.
It's not a good fit for the Ping show but I'd like to see Channel 9 do an Orange County Chopper style show using an independent software dev shop or Microsoft team complete with angry supervisor (Ted Teufel Sr.), creative designer (Ted Jr) with other work
Sometimes building creative Mobile Phone apps requires a quirky mix of personalities like the OCC folks to inspire and make cool products.