Things to buy
A designer macramé chair that has won design prizes and purchased by museums (to sit in or display?).
http://www.marcelwanders.nl/wanders/pages/seaters-knotchair_1_8_grouppage.shtml (via)

Blogs
Pretty knotted flowers by Jess.
http://clinecreations.blogspot.com/2009/03/completed-alchemy-blue-rose-bouquet.html

Articles
A brief mention of specific knots in an article about fishing with the kids
http://www.fredericknewspost.com/sections/art_life/display.htm?StoryID=87364