After working at NREL for 35 years, I have decided to retire and move back to my home state of Florida. My last day at the lab will be September 30, 2014. I will not be a regular contributor to these forums, nor will I continue to support the lab’s software through email. I have the highest confidence that the people who remain at the lab will be able to continue the support I previously provided in a professional and highly competent fashion. I wish you the best of luck with your research and projects. Please help save the world!