For clearing brush typicaly il go though with a set of loppers and get the small stuff, or just mow it. 1in and bigger I would rather use a mini ex and pluck it out and set it aside to burn/chip.
With a front bucket your really just pushing and it's easy to leave stumps behind or just bend small trees over.
I have taken out some very large trees (30in white pine) with a 3,500lb micro ex. Yes it takes time. I also cleared a cabin site along with a 700ft driveway and had to remove some 10-20in maple trees along with stumps. That took roughly 3-4 days.
With a front bucket your really just pushing and it's easy to leave stumps behind or just bend small trees over.
I have taken out some very large trees (30in white pine) with a 3,500lb micro ex. Yes it takes time. I also cleared a cabin site along with a 700ft driveway and had to remove some 10-20in maple trees along with stumps. That took roughly 3-4 days.