I prefer game art myself.

I do not recall saying that.

All games are triangulated (3 sided) in some form or other before they're finished.

the closer edges are together when you smooth, the more defined that section will be.

Another thing I try to do is only add geometry as I need it. That goes against the HobbitGuy's tutorial, however, so be aware that it is a different method.

Another thing to start integrating into...

PRACTICE PRACTICE PRACTICE! :D

Yeah, I would not recomend Artisan as you advance. It's ok for the beginning, when you are coming to terms with how the geometry works.

The biggest thing I think,...