Steve's original map + comments below.
Below is a sketch of our walking paths (dashed lines) to access the towers and anchor points ("x"), needed to measure guy tensions. I've also shaded keep-away zones near d and uw where the Tsnows (and soils, in the case of d) are located.
I felt a bit guilty that the path to the "north" guy point for d crossed directly under d's Apogee, that Jessica wants to keep intact. It might have been better to go the long way to access this guy point from the east.