I have a Tree Popper on loan from Tocal Agricultural College to assist me in removing Lantana and African Olive trees. Wow! they are fantastic, makes the removal of these trees so much easier, better than using crowbar or mattock, no real muscle power required, quick and easy to use.
So easy to use, no strain on back or shoulders. Good solid implement.
No complaints from me.. I am now going to buy one and have it on hand all the time.