Thanks guys - very much. Good books to add to my library sounds like. If I'm not working I'm reading - between this and that. I'll share them with a guy I work with who missed going to Vietnam because of a physical but loves to read about it. He has family that went and I'm trying to get them to join the site but I guess one brother especially has a hard time talking about it. Someday. I'm planning a glider ride next week - never been before. The service runs out of an airport just east of here. I know I know... no engine...crazy huh? At least it's up. Looking forward to it. Thanks again for the input.....

Kathy