To chop or not to chop, that is the question

Ok all, I need some input. Here's the situation....

I'm not only a newb grower, but I'm a newb smoker as well. I'm growing so that I can have something to replace the scotch I used to enjoy since I can't drink any more due to an ulcer. I am NOT looking for a major couch lock, or something that will put me to sleep. I am looking for something that will give me a nice mental high with a side of body relaxation :D.

In light of that, I picked a strain that was a 70/30 sativa/indica hybrid. The breeder says the strain should be ready to harvest after 7-8 weeks of 12/12 - which would mean the window opens next Monday. BUT...my buds seem to be maturing faster than that. As of now, 70% of the pistols have changed color and the trichs are 80-100% cloudy. There aren't any amber trichs yet, at least not that I could find.

And to complicate things, I went to the breeder's website yesterday to look at their strain pics to compare them to mine and discovered that the breeder has made a major change to the strain description. They're now listing it as a 70% indica, 30% sativa. I'm guessing that's way more indica than I want - I wouldn't have bought this strain if it had been listed this way at first.

For lack of any better ideas, I took a small sample yesterday. Although it was a little lacking in intensity, the high was EXACTLY what I'm looking for. And the lack of intensity could easily been due to poor smoking techniques (did I mention I'm a newb? lol).

So, can some of you more experienced growers and smokers give me some input on the pros and cons as to whether or not I should harvest yet?