It is likely that following this presentation that hackers will jump on the weaknesses highlighted and try to take advantage of them before Microsoft has a chance to patch it properly.
Finally, it helps that books are quasi commodities -- there's no need to trythemon before you buy -- and that they're small-ticket, impulse items that are easy to ship.
If it's a cash flow problem, obviously, we're going to try to instruct themon how to sell the house and get into a better situation, because if you don't have cash flow you can't keep the house.