Started a new wall today. Up on a hill, should be fun. Stripped the black off, dug to the wall plans and didn't like what I found. Bunch of organics and black dirt. Went down another 4-6" and found good ground. Bobcat is coming out tomorrow to ask me about their machines and some R&D. Then hopefully I can get the wall based out. And because the grade was so messed up I broke out the laser.