Cycling Tom is a special needs person, and all of you are about to discover that, he will argue with all of you while admitting he has permanent brain damage, he will refute the facts as he is already doing here about helmets which he claims he wrote the industry standard white paper on helmets, which he hasn't but he will make all sorts of claims to that effect. He was banned from this forum and somehow manage to beat the ban so I will report him if he gets out of hand again, he even went off on the moderator of this forum which is what got him banned along with all rampages he went on against others here. None of you have to believe me, on forums like this you can look up the forum member and read all of their stuff all the way back to when they first joined the forum, so if you want a comical read look up Cycling Tom's stuff.