Just picked up another Stihl yesterday. Fella's dad bought it a few years back to take down one tree in their yard. Saw has been sitting on a shelf in the garage ever since and the dad passed away. No use for the saw so decided to sell it. He put mix in and it fired up on 3 pulls. I gave him $200 for it. When I got it home I emptied everything out. Did new plug and air filter. Took top cover off and it looks like new underneath. Pulled muffler and piston looks new. Also looked at top of piston with my scope and it looks like new. Compression is right up there at around 160psi if I did it correctly. Wife came in the workshop and said "I thought you weren't going to buy a new saw?" Told her it was used and she didn't believe me. Now I have a top handle 14" ms192, an 18" ms250, and an 18" ms270. Now I just have to find something to cut.