BULLITIN! All casters read this! ---Grasshopper Replies

John and Skip:

Thanks for sharing your further thoughts on the hi temp dental
stuff. Yes, I hope someday to understand. Skip, I found your
explanation of the dental casting work fascinating! I wonder if
I could get myself into a dental shop for a few days to see it
all — bet I would learn a lot. As to who makes better money,
not doing any of this near full time, I will defer to others to