That's a great question Scott. As you know I am also familiar with Lisa's course and have had a few exchanges with her about it in the past. I don't want to say any more at the moment as I'm wondering what effect that might have on how you draw your own footprint. In fact I wonder whether having already seen Lisa's footprint of her design intentions, that might have an influence on your footprint.
It'll be very interesting to see your footprint and compare it with Lisa's when you have it ready. Let us know if you need any help.
Jenny