It's fancy, and if trying your hand at artistic design on a polymer block pistol is your thing I say go for it. If you can do it well, more power to you.
I'm very much a utilitarian kind of guy when it comes to $400-500 handguns. While I respect the skill involved in the craftsmanship as well as the innovation, this type of pistol is definitely not my taste, which kind of lessens my enthusiasm for the work...but hey, this guy probably doesn't want to or need to give a shit about what I think.
I'd like to see what he can do to a decent 1911 or classic revolver like a Python.