I'm going 55 miles tomorrow to look at a 120hr FS 550. It's a 2010 model w/no damage history. It has a Stihl "Double Full Harness", string-trimmer head, and documentation.
I've talked with the original owner who said it's been used mostly for saw briars; so I'm expecting it to be in "New, but dirty" condition.
I intend to put a blade on it and cut 3" to 5" (base diameter) Maple, Beech, and Locust.
It's not been advertised in any media: I just happened upon it.
How much money is too much to pay?