Glad you found the source of real shop fun. It's awesome if you have access to stumps. limbs, and boles, as grinding into them can make some one of a kind gifts, and such. As you use it, you will see more uses for it. Slabbing limbs into 2" to 3" thick billets so you can make spoons and other treenware offer more uses.

I've found the biggest secret to using it is getting a really nice grinder that is the right weight, and has ggood, easy too use controls for on off. Mine is a DeWalt, with a BIG honking motor, and a on off rocker switch so it goes on, and off in a flash = more control.

Enjoy.