Own a Stihl fs85 with trimmer and pole saw attachments. Runs great and performs well. Question, anyone have any experience with the cultivating attachment? This would be for home use only on a vegitable garden (thirty by forty feet) with gradually improving soil (was mostly clay and small rocks two years ago). I don't want to buy a larger cultivator and will continue to turn by hand if the Stihl attachment is not recommended. Thanks!