interesting....
i wonder why the 75/100 multiples?
so next stop is 75000/110000?!? lol
although to keep an open mind, i have read that by the year 2016 that there will be an actual space travel industry. (if i recall correctly, an average of about 100,000 people will travel to space that year). I believe I read these numbers from that guy who sold paypal to ebay for some multi billion dollar deal and now is in the private consumer space-flight thing...sorry dont remember names.
so perhaps after another decade of sideways, then spacetravel will be the next boom?!?