Speaking of kilts and martial arts, I just got wind that Christopher Thompson, author of "Lannaireachd: Gaelic Swordsmanship", has released a new book via Palidain Press called, "Highland Knife Fighting- With the Dirk and Sgian". I've already placed an order and will certainly post a review when I get it.
http://www.paladin-press.com/detail.aspx?ID=1491