I am months, possibly a year or more away from purchasing a Japanese natural hone. I have started the research needed to make a sensible choice and have started to look around at the vendors who sell the stones who have been recommended in the forum. It is a little discouraging as what I am seeing mostly is, SOLD and OUT OF STOCK. So a question for the Jnat devotees: is this something which represents a cycle or are we likely to see fewer and fewer (read more and more expensive) opportunities to find a good stone going forward?