Well, all I can tell you on that is two things--you prolly already know them both:
1. With differing genetics of the same name, flowering time may vary slightly.
2. You can harvest whenever YOU want. You just decide what type of high you want and let the trichomes tell you when it's time. Every respondant may tell you something a little bit different as far as when THEY harvested, simply because they like a different high.

I know, I know, you already knew all that.:jointsmile: Threw it out there anyway. If nothing else, its worth a bump on your thread.