I think "hobby" metalworking IS an art. I know I do many things free hand, and it is allmost akin to carving in wood. When you get into CNC, and following plans 100% (which I rarely do) it isnt as much art as a mechanical process.

I know it is a form of expression, to me anyway.

I know I am a lot more impressed when I see someone make something on basic equipment like Randy and I have, rather than see someone do everything CNC. And casting is another way to express your creative side Randy when you get set up for that, you are going to LOVE it... DOnt wait too long!!