http://news.bbc.co.uk/2/hi/science/nature/4119491.stm That's a hard one. $200,000 is still steep even for a orbital flight. But once it hits $100,000-ish, yah. I'd take out a loan for that flight even if I'd end up paying it off for the rest of my life I'd bite. Its one of those things I want to do in my lifetime if possible. Actually its #1 on my wishlist. Anyone else bite on a $100,000-200,000 trip into orbit?