Agreed, I don't like the 5131 for the "hard to obtain" factor. I like it because I am passionate about enamel work, all enamel work; from grand feu enameling, to cell enameling, to miniature paintings.
I'm also passionate about engraving art ever since I noticed (many years ago) hunting rifle with a relief engraving pattern of scroll work and some ducks and pheasants.
This engraving art and enamel art is an art-form that I have come to appreciate and respect. I recently tried to engrave something myself and all I can say was that I failed miserably.
Thank you for your beautiful post. All I can say is that I hope this art form and the techniques continue to be passed down to future generations.

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