Welcome to AF!
No and yes.
The Tamiya kit has undoubtably been purchased and built, though not by me. I don't remember seeing one built there (doesn't mean it hasn't been done) but I'm sure it's excellent. It's just now being rereleased, so if you wait a month or so I'm sure some one will build one here.
Many of us have much experince with airbrushes. Some have more experience than others. Wouldn't build without one.