Bless his heart! What a shock. I had been corresponding with him recently about a series of articles he did that he called "Tips and Tricks" for FS2004. There were over 20 issues of Tips and tricks about flying and everything else about FS 2004. It was exhaustive, and according to David, exhausting! If that's all you read about 2004 you would be a flight sim master. He was truly a gentleman and I was always aware of how humble and gentle and kind he was in his responses to people and he stepped in sometimes just to calm the waters. A terrific fellow and will be sorely missed. Condolences to his family. RIP David.