Plain and simple, my kids will love you!
They can watch themselves rock out to Rockband on the BIG SCREEN! Father (me) will love the easy and more secure way to do it. Always afraid the phone will fall over. The kick stand was a great idea just put in the wrong place.
As lame as it sounds, I'd use it for showing slide shows of the kids to my mother. Since we have lunch together at least once a week at her place, I'd leave it plugged into her TV and run it when we're doing shots of ouzo (<-- my father and aunt were Greek, so we always knock back a few to honor their memory ).