If you have frequent flier <A HREF="http://blog.wired.com/cars/2008/07/cash-in-your-fr.html">miles on Virgin America</A>, your points could be worth more than you think. The airline is allowing passengers to cash in their miles for the chance to win a seat on a Virgin Galactic space flight.
Is it one chance per point or do you get extra chances for that 3,000 mile flight where you sat next to the screaming baby?