I got one, and like it.

It's completly safe to go through U.S. mail, since it can be, and is, used to vaporize tobacco and other legal substances.

The top part, with the ceramic filter, can also be screwed onto other pipe bowls, such as metal. Vaporgenie seems to be the first one of it's type; although it's very well made and the wood is attractive, somebody will probably make a cheaper version in the future.