Thanks, I'll stick with the MS 261. I've never once in my life been sorry for buying the best, but there have been a bunch of times I tried to save a few dollars and ended up either remorseful or going back and re-buying which always costs more in the long run.
I think that's a good decision. The professional saws are lighter and tougher and will last longer. That is the advice I received when I replaced my worn-out McCullough 24 years ago with a Stihl 028. I had wanted to repair the old McCullough but the saw shop owner said, although he could repair it, he advised buying the 028. I was 48 at the time and he said, "this saw will last you the rest of your life". We had a professional log builder staying with us at the time. When I got home and showed it to him he said, "this saw will last you the rest of your life".
I couldn't keep it running this summer and thought it might be worn out. I asked the local dealer to look at it and call me if it needed major work. I also got a quote on an MS261. He pulled the 028's starter cord a couple of times and said it had lots of compression so it should be OK. All he had to do was change the fuel filter. I could have done that but had messed with the carburetor adjustments so much I knew I'd never get it right. I am always impressed how people who really know saws can tune them so well. I take mine in every year or two just to have them check it.
I personally prefer a shorter bar. I have a 16" which is perfect for my cutting mainly tall skinny birch, pine, spruce and fir averaging about 10" and the largest ever likely 30". I sometimes cut with a neighbour who has a couple of more powerful saws with larger bars. I much prefer my lighter, shorter saw, and that preference increases with (my) age.
I often find I can cut faster with my saw than the neighbour's more powerful saws, I think because I keep mine sharper. I normally touch it up after every 2nd or 3rd tank of gas, and more often if cutting trees with dirt in the bark or after hitting the dirt while limbing.
Instead of the saw, I use my Fiskars loppers:
PowerGear
for most of my limbing (except for very large trees where limbs are greater than 2").
Although slower, it's quieter, safer and more relaxing. Being retired, I'm in no hurry.
Anyhow, I think you can't go wrong with the MS261. That's what I'd buy if I outlive the 028.