This has been discussed before but I would like to find out if there is new information out there because of the popularity of the 2.4 radios. I have read the MSDS sheets for Rustoleum Aluminum and One Shot Silver paints. They both list aluminum flakes as a component. I don't know if this is common for all metallic paints. Benjamin Moore does not have any metallic material in their silver paints. Do the metallic paints effect the performance of the radios on 2.4 gigaHertz?