What Productivity Gains Have You Seen from GPS-Guided Equipment?

[Grab_a_Buck]

Hey folks, GPS-guided equipment seems to be showing up on more jobsites every year, but I'm curious how much of a difference it actually makes in the real world. Have you noticed improvements in grading accuracy, productivity, fuel consumption, or reduced rework since making the switch? Was the investment worth it for your operation? I'd love to hear experiences from operators, project managers, and fleet owners. What productivity gains have you seen from GPS-guided equipment?