I was reading the thread about the lucky guy who won the chosera 600 at a very good price and one of the members asked about the place where he got it. Anyways I always purchase most of my stones from two websites. One is called "Chefknives to go" and the other one is called "Sharpening supplies" I purchased a Naniwa chosera 5k from chefknives to go a few months ago and I paid $125 but now the price has increased a lot, now they are selling it for $200. But on the other website they are still selling the chosera 5k at $137. That's $63 savings!!
The Chosera 2k is also at a very good price, with a $42 difference. Here are the links. if someone would like to check it out, or if someone was thinking about getting either one of these stones.


Naniwa Chosera Waterstone



Chosera 5,000 Grit