Ah... the wonders of CNC!
I do all my work pretty much by hand, and I don't even use body shape templates, each and every guitar is shaped by hand, but if I had easy access to a CNC machine I would use the heck out of it!
I mean, look at that! I know there is a level of programming expertise to be able to do that, but right now I'm sitting here surfing the web and I could easily be programming a body, an inlay or even an arch top instead of just browsing here on the forum.
Some day maybe...