re: I thank you for the second posting.
Sometimes interesting subjects get passed over and as in this case a second posting can get more replies.
This has been interesting to me and I hope others.
I just wish those who are sure they know more than others would actually participate and not give us such un-insightful statements as...Cowing's "Huh" and I have a point but won't tell you what it was BS.
I can guarantee you he will never tell us his deep insights into the types of space suits and the best types for various place in the Solar System. I honestly don't think he has any, which is both sad and frustrating!
Anyway IMHO it's not clutter or wasted bandwidth if it draws a worthwhiled reply.