Register to win- what would you do with 500k AA Miles

Just received a registration link to sign up to win 500k AA Miles.aa

Yes, by doing so you will probably get some junk email though. That would be worth half a million miles though

One of our favorite trips was flying Paris to Abu Dhabi, and then eventually to Washington DC on Etihad using AA miles. 2 people in first and 2 people in business class. Anytime you have a chef and nanny on board, is a good 15 hours in a plane.etihad1etihad2etihad3

While this has become a little more complicated than it was a year or two ago. Viewfromthewing points out how it can still be done.

What would you do with 500k AA Miles?