As the father of 3 young boys who are now independant skiers, my wife and I felt it was important for them to wear some sort of headgear. Well, to avoid the foreseen arguement of "well you don't wear one, why do we have to!" I bought the "Revolver" and love it. Comfortable, warm and protects from hard impacts.
The only complaint I would have is that my Oakley goggles don't nestle under the bill as well as I would like. They are shaped too much but Spy and Scott goggles seem to have a better fit to the bill.