Time for new predictions, all. As reported in the "General Discussion" thread, waitbutwhy author writes that he is headed back to Musk-land to learn something of the Latest & Greatest, and that he will write of it when permitted.
So: what's new?
Is it - boring/tunneling?
Is it - Hyperlooping?
Is it - some combination of those two?
Is it - a new procedure to minimize externalities like CO2 production?
Is it - a breakthrough in robotics assembly?
Is it - that SpaceX has overcome the "satellite hand-off" crunch that has been, to my mind, the biggest hurdle in Mr Musk's desire to have some 4,000 LEO comsats bringing high-speed internet to the entire planet?
Is it - something else space related?
Here's this fly-on-the-wall's prediction: As a necessary step to gain acceptance for not just the gruelingly long trip to Mars, but the entire gamut of Martian living conditions somewhat sparser than that to which 1st worlders are accustomed, Mr Musk will be unveiling his plans for a =====>Space Hotel.<=======
As in "It'll be loads of fun. You'll have a great time."