All good posts guys, thank you. Powerlifter, that is exactly what I'm expecting, except I'd be surprised (disappointed) with only 10-20 lbs. on my lifts. For what it's worth, I train for strength, not show.
For the bros that wouldn't do this because of the cost, totally agreed. Fortunately I have an excellent price, which is what got me started thinking about this in the first place.
Admittedly I have no idea why I'm frontloading it at 70mg/day. This is the lab rat part of the experiment. It just seemed the right thing to do. I'll let you know how it goes.