You only have one pic of the trichs on the bud itself and it's those that are going to be your guide. From what I see, you've still got a ways to go - maybe 2-3 weeks... But its going to depend on what you want from your harvest. All cloudy trichs on the bud itself will give you a good head high.... 10-20% amber will give a good combination of head and body stone.... any more amber than that will have you on your couch. So if you want the first option (head high only), I'd say give it another week.
Good luck!