Images On When It is Time to Harvest

Im about 12-14 weeks in and a little more than a month into flowering. I was wondering if anyone could post images Just before time to Harvest. Id like to let the plants dry out for a week before i cut them down and also give a good 36 hour dark period just before harvest. The problem is i don't want to wait too long to start this week long progress. Ill post pictures later tonight but as of now the cubs are clearly covered in trichomes as well as orange hairs showing all over the nugs. The while pistols are still all over the nugs as well. is it supposed to still have the while pistols sticking out everywhere as well. The Plant really looks just about finished i just don't want to harvest too early. Very Dank amazing smell when u pinch the nugs but other than than very little smell unless its after 12 hours of dark.
please any insight would be great but id really like to see some actually pics just before harvest.

Go to radio shack or local grow shop. When there purchase a 60x magnifier tell them its for jewelry or electronics if your so worried.

Then exam buds not leaves, for trichome color. Are they clear like translucent. Or murky, more of a cloudy hew?

Or if you know the strain...

The pistils will turn orange/red/brown and receed once your calyxs start to swell up. Like lighthouse said, get a microscope and check the trics. If you have only been flowering for 4 weeks, wait atleast 4 weeks becuase it can't be even close. Your buds are just starting to fill in. however, it is hard to judge without a pic