Hmm, your post read like you are intending to produce DMT for sale..rather than for personal use.
Or your desire for the fastest tek reads like you are doing it whilst your parents duck out for the night (or another case without a homeowners approval and knowledge).
Never the less, all teks are quite similar once split into their 2 categories (as far as I see it).
Each tek has slight variance on the variables.
For an A/B, the variables are boil time + number of boils, acid type and quantity, number of pulls, etc.
As with all things in life, fastest and best are rarely one and the same.
In many cases the best is likely the slowest.
If you've never extracted, do small scale, or else your aim to maximise efficiency will result in next to nothing.