JUST WONDERING. HAVE ANY OF YOU EVER USED A TREE SPADE LIKE THE KIND YOU ATTACH TO THE BUCKET OF YOUR TRACTOR? IT IS JUST A SIMPLE NARROW SHOVEL TO DIG WITH. HOW WELL DID IT WORK FOR YOU? WAS THINKING ABOUT DIGGING UP VERY SMALL TREES AND BUSHES. MAYBE EVEN SHALLOW TRENCHING. I HAVE SEEN A COUPLE ON E-BAY THAT CLAMP TO THE BOTTOM EDGE OF A BUCKET THAT INTEREST ME.