I did a lot of grinding on second hand grinders to start.
ie: 9" disc, 1x42", 4x36", 1x60", 6x48" before making the move to a new 2x72".
And I have never looked back.
It is more than just a journey.

"The significant problems we face cannot be solved at the same level of thinking we were at when we created them."
Albert Einstein

At Khe Sanh a sign read "For those who fight for it, life has a flavor the protected never knew".