From the kit-car forum. One guy designed this and is building it from scratch.
You can follow the thread here:
http://www.kitcarsforum.com/build-diaries/polystyrene-plug-but-what-epoxy-to-coat-it/
compared to what the geniuses at Acura California came up with after 5 years and no doubt many millions of dollars:
You can follow the thread here:
http://www.kitcarsforum.com/build-diaries/polystyrene-plug-but-what-epoxy-to-coat-it/
compared to what the geniuses at Acura California came up with after 5 years and no doubt many millions of dollars: