Are talking about made out of fiberglass? That does look nice but yeah it needs a mesh grill in the center to much open space.PurpleDonkey said:manufacture of those parts would be very cost prohibitive.
I they look great (in concept of course, I'd love to see some more polished ones) but I think you'd prolly want to do something with the grill (blacked out, mesh maybe?) and something with the back too.
But since you'd have to do them one-off, it would be horrendously expensive.