Thanks very much for the comments guys, I can't wait to enjoy these buds. They are so so stinky and just look so good! I never thought I would produce such fine looking buds on my first grow!
Midgrade, the colour of the trichs had not changed that much in 5 days since the last lot I harvested to be honest. But they were mostly amber with a few cloudy trichs. I am planning on cutting my last BIG cola tomorrow, but I may leave it another few days to examine the trich development some more. But just one more week now and I will harvest all the lower buds that I have left to fatten up! Then I will know my total yield for my 6 plants.
Based on what I have harvested so far and looking at what is left on the plants, I think I'm looking at 1.5 - 2 oz per plant when dry. That makes me a very happy man!!