thanks for the props, battara.
you're right, ian, in that cleaning of the gangya is a bit tedious as with the case on this kris, but there's nothing like vinegar, toothbrush, and baking soda can't do

.
flavio's barung looks as if it was polished awhile back. so the question is:
is it ethical to remove the polish even if it was done back in the early days by whoever brought it here even if the patina is starting to build up over it, or should the blade be etched as it was originally intended by the people who carried it? i prefer the latter. also, who know what lurks behind that sheen?