Carlos,
I took the class a few years ago and it is excellent. Bob Finlay is an extraordinary guy.
Any time spent in Emporia with the GRS family is time well spent.
You will be basically "sculpting" metal.
Lots of material removed from the projects to get the deep relief. Lots.
I would definitely take the class again if the opportunity presented itself.
I would actually say that about all the classes I have taken at GRS.