Out with Smashing Ground today... after completing the Wet Maze, WM 2.3, The Expedition and Gallagher Marsh, we needed a few easier ones and this fit the bill! Had to get this one so we drove across town. Nice and easy once you get to GZ. Nice that you redid the series... just the math was a bit confusing for the F coords. you may want to fix that part of the math..... TFTC Fdlseeker!