In light of the economic meltdown, what is your take on new scientific discoveries and the ability to market them? Especially in the biotech field. Do you feel that the market is resilient to technical innovation at this point in time? Would it be a wise decision to push forward cardiac or orthopedic medical devices? How does this move fare for the smaller, medium and larger biotechs? This brings me to my next question, what biotech field is making strides in an uptight economy?