I\'m having difficulty managing enough time to follow all the different threads; and to look and see whether a particular thread includes questions for me. Please direct your questions to me in separate posts, when possible, and indicate in the topic that it\'s a question for James. I\'ll do my best to answer all questions, if you help me to better manage my time via this approach. If your question is left unanswered, feel free to ask again.

thanks to all,