Looking to find my own little niche in the landscape/maintenance biz in my neck of the woods. I have a lot of larger equipment already but need: blower, hedger, powered pole saw, edger, trimmer and probably a few other things I can't think of right now. I've seen a Stihl backpack with interchangable attachments in some pics on this site but have been unable to locate at their site. Anybody got any suggestions or am I better off buying individual self powered equipment? I'll be working alone mostly so one quality power pack with attachments seemed like a good way to go.