One that almost screwed me over at Phillip Island: Scrutineer told me that dirt bike helmets, even if AUS/SNELL approved, will be banned by CAMS shortly, as the extra length around the chin area is apparently a massive hazard (bullshit), but anyway, instead of running a $400 dollar dirt bike helmet, I'll go buy myself a cheap arse $100 dollar AMX helmet that's motorsport approved YAY CAMS!!