Funny you should ask about White Kloud. I just did a custom fitting for White Kloud boots the other day. I'm not planning on getting any, but Mr. White Kloud (Goto-san) was at Mushmans (the White Kloud shop is just a block away from Mushmans, and both are near Minami-Koshigaya St.) for a special event, and was doing custom fittings for his Oxfords (see link below).
http://blog.mushmans.com/?eid=676
All I can say is, these boots are the real deal. It don't get any better. Plus, Goto-san comes to shoe crafting out of reflexology and is 100% about getting you the perfect fit first and foremost. BUT. Its a 2 year wait for his boots. He has an associate who does some of the work on the Oxfords and they can be had a little sooner though.
I believe the cognac boots you posted above are the Mushmans model. They are $1700 w/o tax. (those from outside Japan would not be required to pay tax of course).
http://shop.mushmans.com/?pid=24352207
Here are another pair at $1,600 (not sure if this includes tax or not on this pair, Japanese retailers are required to list sales tax so it probably does)
http://whitekloud.jp/article/60229779.html
If you have any q's about WK, I can definitely help.