Hey guys, I was wondering how this machine is on established laws. I have had the machine for alil over a year and have not used it on an established lawn. The majority of my work is big residential total rip outs and installs which dont have lawns, or commercial projects which also dont have lawns. The problem i have is that i have a few smaller residential installs to do that have lawns and i am afraid that the machine is going to tear them apart. Usually i use a 230 piper for grass jobs, but i love this 410 so much i dont think i can ever go back to the other. Does it help if i have that sod Wheel? Thanks for your time and input.