We have 4 in 1 buckets on all 8 of our bobcats. We even retro fit a bobcat 4 in 1 bucket to our yanmar v4 loader. Our New holland 90.B backhoe also has a 4 in 1. Very handy for Pad work, trimming and cleaning up spoil. For the backhoe it's great for breaking up hard stock piles to make it easier to pick up a bucket without slamming the machine into it. Rubbish and spoil pick up is where they excel tho. Some of our operators can clean up a site without getting out of the machine. Like some of you have mentioned...opening it up and dragging material away from a fence line is also a very handy tool.