Got around to this one also... hope you enjoy:
http://www.japaneseknifeimports.com/sharpening-supplies/gesshin-6000s-stone.html
[video=youtube;_j_5Xefn_yM]https://www.youtube.com/watch?v=_j_5Xefn_yM&list=PLDFBE69DEEB120691&index=15[/video]
http://www.japaneseknifeimports.com/sharpening-supplies/gesshin-6000s-stone.html
[video=youtube;_j_5Xefn_yM]https://www.youtube.com/watch?v=_j_5Xefn_yM&list=PLDFBE69DEEB120691&index=15[/video]