Interesting question.
Though I do remember that the towers were failing inspections, such as they might have had to be pulled down anyway.
And what of the Enron and other such FBI and CIA cases that were stored in WTC7?
I am bumping my own thread as it seems no one clicked on the link.
I know nothing (apart from injury) that lets a person retire within one year, even lottery winners lose it all.
Do they have a money back guarantee?
As for the price, if it's more than 2-3% of your available cash for trading, forget about it.
Then again, have a look at this article on streetwise publications.
I personally prefer articles from Fleetstreet Publications and/or Agora Financials.