Just giving a heads up to all the land owners here on the hearth site. I just had the opportuntity to try out one of those big 6.75 HP wheeled weed whackers. I dont know why i didnt get one of these things years ago. IT takes out any weed up to 6 ft high ,and small saplings up to about 3/4 inch. Just dont try it too close to the trees you want to keep cuz it will take the bark off . It has no equal at the woods line where lawn meets woods. This year i didnt get to cut the grass till july on my country lot and it was 4 to 6 ft high. i tried to do it slowly with a mower but probably took a few years off the mower lifespan in the process. THis craftsman weed whacker handled it with ease.