Looking at getting an attachment system. But want to see people's experience with both Echo and Stihl. I've always had Echo and have had good luck with them. I also have always had Stihl chain saws. But I'm more concerned about the experiences on both companies bed redefiner attachments. They seem to be the only ones that have that attachment. I read reviews on the Sthil that it clumps and clogs up a lot. Can't find reviews on the Echos. I do know that whichever one I go with, I will be getting the largest motor available as I know it will take power for the edger. I'll be getting a power pruner, hedge trimmer and string trimmer attachment also. Thanks in advance!