I think that might just bring my audience up to approximately 50 viewers. Anyway, the flooring that you're looking for is called cobblewood, and if you'll search the board, or maybe even the FAQ section on "cobblewood", you'd be amazed at how many times my Loyal BBS posters have already answered this question. So try searching (Ctrl-F) and see what you find.
Sorry to be so short, but I've got to catch up with Martha!
P.S., Keep watching the show, and tell ALL your friends to watch too!!!