That one of mine you see was functionally free. I bought the Ryobi 40v trimmer, and it's one where you can swap out the tool heads. Then around 6 months ago I was driving down the street on bulky trash put out week and someone had thrown out a bunch of the tool attachments for it. So being a cheap old bastard, I promptly pulled over and grabbed them. Not only got a working tiller out of it, but the "chainsaw on a stick" limb trimmer too. heh
I figure on buying one like you have pictured once the wife and I have out "land out in the country".