Completion of Head + Shoulders On GBPAUD?

I'm thinking there's a small opportunity for a buy up until the trend line @ 1.78000. I then believe that price will fall to complete the right shoulder on the daily to 1.72000 area.

הערה:

Looks like price was 6.7 pips shy of my thinking it would reach 1.78000 before falling. It reached 1.77933.

The sell is on. Hoping we get a full completion of the right shoulder.