Hmmm, anyone who tries to simplify it to black and white is missing the point imho...
If a full face restricts your awareness of your surroundings or gives you the confidence to ride less cautiously and you then have a crash where the helmet saves your face was it a better choice than an open face?
Nothing is clear cut, and as was alluded (sp?) to earlier there are concerns that full face lids may be causing more serious injuries due to their design... we are unlikely to know soon (maybe ever) whether that is the case due to the thankfully relatively low numbers of fatalities, but it is food for thought isn't it.
Maybe the best option is an open face with a full face covering visor?
Also you have to consider the cost, inconvenience/convenience, comfort levels, and dare I say it, style of various designs and relate them to the potential benefits in an impact or impacts which may (hopefully) never happen... or could happen 20 yards from my front door tomorrow morning

I *know* I have to wear one for about an hour and a half every working day, and for extended periods outside of the commute, I *know* it will be subject to temperatures from below freezing to uncomfortably hot, I *know* any lid I will buy will have passed an arbitary test to prove it reaches a minimum standard, above that? Who knows

It's all best guess.
I would far rather wear a good quality open face that a cheap s**t full face, and a rubbish helmet that fits is better imho than the best quality that doesn't fit... yet still I see people buying second hand lids (even just the hygiene issues!! (looks for Julians barf smiley)) bizarre

Jethros' took a thump and worked, bonus, glad to hear it worked and hope he never has to test one again, Davida just came up a notch in my own personal opinions.

Still don't know what sort of lid I'm going to replace mine with though
