Why don't you look around and see for yourself how much you will get. There are A LOT of grow journals, in progress, and finished... some probably even of that strain. Check them out, any and all of them, read, then compare. Compare your nutrients/soil to theirs, compare your plant size, how you're trimming them, etc etc etc.. and then maybe you'll be able to see that telling you right now that you will get an ounce or w/e per plant is a ridiculous statement. Honestly, if done right from here on out, I could see anywhere from a half ounce to two ounces on those plants by the time you are done... but depending on what you do to them is going to make the real difference.