Hi Everyone,
I recall a few months back that this?discussion came up and I was gently scolded by the listmeister for going off-topic...
In any event, for the record I rarely wear a helmet unless the law of the land (Spain - but many exceptions permitted and the law is rarely enforced anyway) or when race regulations demand it. I always use a rear light though?- even in daylight...
Ian Briggs
LUTON, Bedfordshire, UK