I came across a wonderful tutorial about wearing and owning a kilt and the accessories. It is on the web at the Clan Crawford web site

http://www.clancrawford.org/

look on the left hand side under "Traditions" and click on Kilt Turtorial. It's a PDF that will open and is about 40-some pages of text and a few pictures. IMHO it could be a replacement for the book "So you're going to wear the kitl". At the least it is a more current essay.