All the gear Mohog Audio will be making will have a wood faceplate. Please keep in mind the wood is 1/8" solid wood laminated to 2mm aluminum(all electronics are completely encased in metal). The lettering is infilled with white wax and the whole thing is finished with Lacquer. I would see not reason for any customs agancy to FUMIGATE the units. I have sent a dozen units to Europe and 6 out of those 12 times they were physically opened and inspected with no problems. Maybe Australia is different though.
The wood will not obviously be for everyone, but it is something that Mohog will like to be known for. We are considering adding an etched copper plate. But that is in the trial stages and not a for sure option as of now. Thanks Guys!