Bill, There might be a mis-interpretation of what I was trying to say. I do wear a helmet in order to keep myself in the best health and hopefully conscious during FF. However, I see it as a convenience because I get tired of bumps on the head, fat lips, black eyes, and other things that are not life threatening. The difference I was meaning to point out is that a hard enough impact to any helmet may leave you unconscious. In that case the cypress is nice to have (e.g., during the real problems).