bill: if you get space tours from lift-off until you hit 50 miles and come back down. how long is the ride? the ride in total i think is more significant than that. it is getting to altitude. the experience i think is more than just a few minutes. but your experience in zero gravity. i m not sure how much time they have but enough to get the idea and float around and look at the view to see the sun in a black sky which is kind of cool. to see the horizon and atmosphere and to get an idea how beautiful our planet is. i think it s a great way to experience space flight. the other companies, too, will be doing this. bill: branson beats bezos. they re different models. bezos has a vehicle launch and return to the same place. not necessarily from a runway. it won t have pilots on board. it is almost like an amusement park ride where you get inside,