Yeah, I found that same web page a couple months ago and immediately started salivating like one of Pavlov's dogs, only to discover that when I contacted them they no longer offer them. The web page is a ghost from a prior catalogue that just seems to keep haunting the net.

Bet price I have discovered for customs was at Tartanweb for $120, although there is another site I am having trouble locating my bookmark for that had some specific tartan hose in specific sizes for around $100US. If I find it I will post it.