Brew went well, about expected on efficiency; slightly over on volume after using more grain. Great tasting wort and nice pale colour.
Based on boiling 17.50 gallonsliters at 1.072 for 60 minutes, this will decrease your wort by 1.25 gallonsliters, bringing your after boil OG to 1.077. You were planning on an OG of 1.077 so you are right on track. Nice job!