If you have the means, these Les Ateliers Ruby lids are supposedly the most comfortable helmets made. Carbon fiber and "sumptuous napa lambskin leather lining" give this helmet that "great" '70s look with the performance of the 21st century. Oh, btw - when I asked the stealer what the price was he said: "about $700."
I guess people buy these things, but all I have to say is: meh.