As far as my saw? I decided I was going to sell off a few on one shelf. The first one was a Stihl 08S my friend pulled out of a dumpster several years ago. Long story short, the reason it wouldn't run, the fuel line from the tank to the carb was missing. It started and ran on a prime for about 10 seconds. It revved and sounded so good, now I don't want to sell it.