How's this for a frequent-flier perk: London man uses air miles for space trip. Yup, an obviously well-traveled Londoner will be aboard a Virgin Galactic suborbital flight in 2009. From the article:
That's $200,000 worth of miles. Probably this wouldn't be an option for your incentive group, but wouldn't it be interesting to turn all those accumulated corporate miles into a once-in-a-lifetime experience?
Via Slashdot.