I've had some really nice diamond willow sticks crack in the diamond areas.Even when I think they are dead and dry it's sometimes a problem. I've been thinking about using casting gel with a bright red or green color dye added.It would be injected into the cracks and then sanded and polished with the rest of the stick.I'm thinking the color would be pretty cool looking and there would be enough to be a good combination between the wood color and added colors.Anyone ever tried this or have an opinion on it?Thanks!!