We really should limit helmets to Fridays ss. Are you talking about the 'anti-helmet' group that wants to normalise utility cycling and thinks helmets make cycling look dangerous, thereby slowing uptake? Or some sort of anti-helmet group that wants no-one to wear helmets? Or the anti Mandatory Helmet Law (MHL) lobby (which is often characterised as anti-helmet but is actually anti compulsion ime)? There is a massive difference. At various points of the compass we have the 'my helmet saved my life' anecdotes, the medical/ABI lobby, the more cyclists = safer bunch and shades in between. Have fun. heheh