Damn, just looking over your build again, to see a bit more how you did those foam circle things, and those ear bits (the inset circle with two rectangle prongs) is super clean - I can't seem to get that very good and they come out really flat with little detail, that said I'm working with the height a 256mm, so a lot smaller than 300, still its really good. I'm just wondering how did the foam hold up to resining? I've got epoxy and I was thinking it could (if I'm unlucky) eat away/melt the foam which would really suck, yours looks like it came out fine though.