Well done for trying Kiwi I hope something comes of it but I will add to the Helmet concern
tundraH did an entire Gym meet dressed as the Stig and he is one really fit and good Bocker by the end of it he was knackered and the visor was misted up the whole time
I ride to london every day rain or shine and the helmets are a real pain (wouldn't be without one though

) so If you are serious about doing it get a cheap helmet and strip as much of the inside of it as you can
Just leave a bit of the polystyrene in to make it comfy and then drill a lot of air holes cause your gonna need them
A lot of us did CiN 2 years ago Carma organized it and it was fun so get planning Kiwi

Jason
