I have a Stihl 029 Farmboss with a 20” bar and have used it for about 15 years. A beast of a saw, but a heavy beast. As I aged and the saw put on weight, I bought a little Stihl MS180C with a 14” bar, which worked great but wasn’t up to heavy duty use in big logs. I traded it in on a Stihl MS 250 with a 16” bar and it’s great. Just keep the chain sharp.

I had a 14” Poulan for a while, and I used it hard. It just could not hang in there with the Farm Boss. I gave it away finally.