George Soros is an investor that I have a tough time following but that I respect a great deal due to his deep and thoughtful understanding of macroeconomics. His notion of reflexivity and the impacts it can have on markets is fascinating yet difficult for my mind to totally grasp. In this effort he makes some thoughtful points in regards to the E.U. and how things could potentially unfold.
http://www.georgesoros.com/articles-essays/entry/europes_future_is_not_up_to_the_bundesbank/
INVESTING IN THE FINANCIAL MARKETS INVOLVES RISKS. OPTIONS ARE NOT SUITABLE FOR ALL INVESTORS.