I just got mine so I need the practice!!!
I'm either digging in too deep or not doing much good yet, takes a bit of practice to get the results I want. I practiced for a couple hours today & I'm very pleased with the results & the rake! I dug out brush behind the garage in 10 minutes which would have taken hours otherwise. I also did a bit of trail work in the woods.
I will go back & tidy up a bit by hand in spots, but pleased this saved me hours of hard work!
Well worth the investment & easy to take on & off :-D