I`m not speaking of or demeaning the durability of the unit in anyway. I am coming strictly from a vunerability stand point due to low hanging branches broken limbs, blind spots ext, you dont have to have run a mulcher to see those hazards. After more than 25yrs in the land clearing, demolition and excavation business even the best of operators gonna rub a counter wieght or misjudge the distance from that last group of trees or what ever that he worked past from time to time. I have over 20.000hrs on my currant 330L which I bought new and am the only one to ever run it, wish I could claim it to be dent free but no, and I am extremly carefull. I had hunch this post might ruffel some feathers.