Good luck getting trying to get useful information out of Steve Brunner. My experience is that Brunner and TATF will not provide straight answers to questions if those answers would tend to contradict the claims on TATF's website. You may want to call TATF in Costa Rica, but I'm quite doubtful they'll provide you with a straight answer to your question. In any case, please keep the board updated with the status of your efforts, and TATF's response, if any, to your question.