Hey all. Well this is the last stone that I've been putting off getting. So once again I come to the everyone here for input. Title says it all though. Out of the picks I'm thinking about they are the Chosera 400 or 600, Beston 500 or 700 (although everyone says these things are sponges so they are low on the list) Or the Gesshin 400. Usage would be the usual bevel setting or repair. If there are any others please I'm open to suggestions. Thanks again.