Now I understand that Ryobis are not the front-runner as far as whipper snippers go, they're not even close BUT some years ago before I was wise I bought the Ryobi Expand set where you get a Ryobi unit that drives a whipper snipper, pole saw, brushcutter, blower and other bits and pieces. I forget what I paid but it was plenty. The appeal was that instead of buying a whole lot of tools that took up space you just bought these attachments and added them to the Ryobi head. Anyway I am stuck with Ryobi and would like to know what I can do to get the most trouble-free experience with them. Obviously you don't leave any fuel in them when finished, use fresh petrol, what else?
