What is the best way to clean/wipe down a mirror-polished blade without adding fine scratches? Cotton cloths vs. chamois? Also, is it advisable to use a microcrystalline wax like Renaissance Wax on a mirror-polished blade? Will the wax adhere to a finely polished surface, and if you apply it, do you run the risk of adding additional fine scratches from polishing? I have heard that using Ren. wax will place a protective coat that will help prevent those pesky fine scratches that mirror finishes seem to attract. Sorry for the newbie question. I appreciate any guidance you might care to provide. Thanks.