Hi all, A good friend of ours has been longingly watching us ride off for some years, unable to join us because of his finances. Now that he is slightly better off, he would like to join the rest of us motorcycling. Unfortunately, he has what has been lovingly described as a "novelty sized" head. We have had him to a number of motorcycle accessory shops looking for helmets to fit, and have thus far been unlucky. His head is far too large to fit into a Shoei XXL. The limiting dimension seems to be from the front to the back of his head, as this is where he experiences the most discomfort when go-karting. The best option we have seen is from HJC, their CL-Max II comes in sizes up to XXXXL, but does not appear to be available in Australia. Any ideas or recommendations would be greatly appreciated. It is his 30th soon and this would be a perfect gift for him.