I use my Tormek to sharpen my carving gouges and v gouges.
I've been using a Tormek for quite awhile so long in fact I've completely worn out my first machine.
It takes time and patience and the Machine will reward.
I would like to add to my post something I thought of. A new set of chisels that cut well can be kept sharp by just buffing by machine or by hand.
What makes a Tormek have a edge over other systems is when a v gouge or u gets a nick. Or maybe the edges get too blunt from buffer.
Tormek has two jig that one can use to follow the factory angles. Once those angle are lost good luck especially on smallest gouges.
I hollow grind then stone taking advantage of the hollow just like a plane blade then use my buffer to maintain a edge that cuts.