Be wary! With the U.S Economy growing and there being no sight of it slowing down, foreign currencies are weakening against the dollar. Therefore you may well lose money in the exchange process as well as pay higher purchase prices due to the increased market values here in the U.S.A.
Think about locking in your exchange rates, or at least having someone monitor them for you.
See if you can find a way to finance the shortfall you have and get here sooner. Contact me today for a free discussion about your options.
Good Luck and Best Wishes