There are a bunch of pawn shops in the area that have lots of used chainsaws. I was looking at some stihl's and was wondering if anyone would buy a used saw and what to look for. some of them looked like they were in good shape and were about half/or less than half the price of a new stihl--still expensive though.. I have heard that stihl's are very good and very serviceable---my dad has had one for at least 20 yrs. any thoughts would be appreciated