Patches

[Dead Eye]

There's a 6th group Keith, commuters.  Ride through the week in all weather, possibly all year and rack up a lot of miles on their bike doing so. It's their main form of transport and arguably the true 'biker'

I think they would fall in to their own category mostly since not a single commuter has ever nodded or acknowledge my presence on the road...

Perhaps it would be two sub-categories; the commuter with a passion for bikes probably conforms to group 2, but the commuter who just uses a bike to get from A to B because its cheaper tends to be a moody bastard and couldn't care less about other powered two-wheelers