[Spike]

If I were you, I'd just send a cheque and be thankful that there's no points. In the end it would be just as expensive to take a day off work and travel to a courthouse in WA to fight it, no?

And furthermore, if you decide not to pay it and not to fight it, don't get caught riding around in WA ever again. They'll impound your bike at the side of the road apparently.