Industrial Toys. I wish I could say I "feel your pain" but in all of the years I have owned Stihl equipment, (probably 20-25 years easy) I have never had a need to go back for a warranty issue. I honestly think I still own all of my original Stihl products. Sorry to hear your local dealers are having problems, to bad considering I really believe in Stihl products for all of my needs. Good luck with whatever you decide to purchase.
Tangoddess, I also have quite a chore when it comes to "trimming". My go to tool if it is grass, up to and including some heavier field scrub, is a Stihl FS 80R. Not sure they make that model anymore so you might have to compare against something newer. I could mount a "blade" on it if I had to but haven't. I usually operate it at "half speed" for lighter material and a tank of gas goes a long way. (I do use upgraded trimmer cord) If I have some field crap I want to hit, I run it higher and I have never been beat yet. Having said all that, I also own a Stihl Kombi 130 (I think the current equivalent is a Kombi 131). It is a power head that you purchase different "attachments" for, based on your needs. It can be a heavy duty trimmer, a heavy duty trimmer/cutter with a blade, a tree trimmer/chainsaw, etc., etc. If you think you have the need, this is a beast unit, and you buy different attachments as you need them. Hope this helps. Good luck.