danwhoanswered grow question 10 months ago From those pictures hard to tell what the state of the trichomes are at in terms of clear/cloudy/amber, but the pistils are very white as you said. Most growers will look at that and say another week or 10 days and check again - but pistils are not the full story of maturation, IMHO. Looking at some of the other pictures in your diary, I would say harvest is not far off and you can probably pull the trigger whenever. Just know that an earlier harvest will prevent the heavy and sedative effects from developing.
Also want to note that I have no experience growing autos, I have only grown photoperiods to date.,
Best of luck, looking forward to seeing your harvest!