There's no short answer to your flooring question. Start here:
http://www.tompatterson.com/Streamline/Airstreamlist2/Flooring10.html
Then back up to Tom's home page, http://www.tompatterson.com and
click the button for his internal search engine. He has an extensive archive
of this list, and a couple other lists too. There's lots of info on this topic to
be found there, but it does take some digging. Enjoy!
Jimbo / '76 Sovereign