I have been doing a lot of grading of my property lately. My technique is to make several passes with my boxscraper to create piles of dirt that I scoop up with my FEL. This creates pretty loose soil and some rocks but it seems like my bucket doesn't get even 1/3 full when I make a pass with the FEL. I was wondering it just a flat edge on the bucket would be more efficient that the edge created with the toothbar. Should I take it off for this type of operation??