Hello buddy,
Nice looking sample so far! I dont know how you want your trichs to be when you harvest - If you have a preference..
For myself, by looking at the small bud you took, there appears to be still some white pistils, and your trichs look to be clear/cloudy from what i could guess.. So to me that says 'Let me go a bit longer! ' but it is ENTIRELY YOUR DECISION as to when you harvest.
Even if you chopped now, youd still get some good smoke - just probably not as much..
Hope they give ya some nice smoko soon
Later buddy.. Smokemup..