I turned the ferrules tonight...and I guess having finally played with them on a real course instead of a simulator has led to an amazing revelation...they REALLY are pure raw irons!!!    Check out the video here:   Check out my Google Photos build folder here to see the raw Toura CB irons in their early stages of glory (with a teaser photo below...yes, that's rust, not dirt or anything else, I promise!): https://photos.app.goo.gl/f2LnqsSqQd2hZABYA