You better make that 700km from Karratha as I find the 100km before Carnarvon just as bad.
Leaving Busselton this Thursday, first stop Vic Park for tyres, second stop bike show Friday.
Next morning leave Perth around 3am making Geraldton for breakfast hmmmm scrambled eggs on toast, lunch Carnarvon and finally home tea at the pub.
I always done a non stopper 1300km trip home after picking up my new ride, I fine it's the best way of getting to know each other.