Ran across your website ... some good stuff!!! Question regardng Faraday cages. I have a portable home generator on a 2-wheel rubber tire cart. I've built a plywood enclosure (2'x3'x4') to keep dust off when in the garage (it sits on a concrete floor), and protect it from rain when in use outside. What's the best way to convert or retrofit that to also serve as a Faraday cage??? ... aluminum, brass, or copper mesh attached to the outside of the plywood box, extending down to the ground and with a ground wire to water pipe or separate ground rod? Any suggestions will be GREATLY appreciated.