howbout them melons.
one point about the snell standard/test: in a car, with or without a rollcage, it's entirely conceivable that the noggin could get repeatedly bonked in the same spot, in a rollover, for instance.
hence, it's a sensible standard for your chapter of the Pimpin Roadracers League to adopt.
now i feel better about letting my pillion beeyotches use the DOT lid while i cruise in style and comfort in my Snell....