X carve training

I want to purchase an X-carve but I would like to know if there is class on how to
use the x-carve. I would like to have some experience before the purchase.

Start with reading this forum. YouTube has some videos. Inventables also has some videos. Check out Phil Johnson on this forum and his website:
Designsbyphil.com. I just start producing videos due the fact that there are so many new people on the forum and will continue to add more
My YouTube Channel is: https://www.youtube.com/channel/UCVWqe-RPxZc9G2tevx1vT9w

This should get you started