It'd be really great if NASA found some particularly charismatic engineer to act as a colour commentator and talk about the technology at play. The silence while we wait for a new launch time is peaceful but a bit dull...
They could have Scott Manley do that. He does a great job with KSP, he'd do even better with real life stuff, I think. He knows what he's talking about, doesn't sutter or go "umm", and he sounds pretty hot.
Haha, seems appropriate given that the rocket in question looks exactly like the first thing everyone builds in KSP once they get the radial separators.