I am having trouble understanding what the real effective/technical differences there are between the stand alone edger and the power head edger other than it being a stand alone unit? (I.E not a power head)
I am so disappointed that I can't get the rear motor edger just bare. I have chargers and batteries out the wazoo. I do not care for the power head tools, because, time, use and experience has taught me they get a little wobbly and loose at the connection area. I just want the rear motor unit.