Hello !!!
You´re talking about real nice polishing work in real good swords, but I have a doubt (please anyone helps me), I have a Musashi Daito that has some flaws by use, and some others like a Kris Cutlery 29"katana that I am now using in the tameshigiri and iai classes, and with the time I bought some stones (arato, binsui, asashi, suita-do, hazuya - small thin pieces of uchigomori), a real nice nugui (oil to final polish) at Namikawa Heibei - Tokio (
http://www.namikawa-ltd.co.jp/ustop.htm) and some metal polishing paste, and after some sword polishing reading I am conservating a good looking in the Kris Cutlery like in the day I bought it, but it´s easy because it´s hamon is not showed, and it never had a great look (I even better it by let a hand made yokote), but in spite of the Musashi from Paul Chen is not very expensive neither a great sword (like a nihon-to) I found it very nice and beatifull and I love mine, the point is that I wanted to retire it, and to that I want to let it with a real nice look, but I am afraid to harm it because it has a hamon and a hada (if it is a real hada????), so I found this site that garantee they polish swords like Paul Chen swords at a price of about $200,00 (
http://www.dreadnaught-industries.com/swords.htm), but talking to them they said that they stopped to do this kind of work, so do you know other person that work on this kind of sword, or should I buy another one, because I and no one is going to pay $100 inch on this kind of sword, because we all know that that prices are paid only for great hand made swords and not to that kind of pieces done in great scale in factories like Hanwei.