When you have that many top-rated saws, it does become rather hard to isolate the favorite. I run into this problem all the time. Perhaps the best idea is to just spread the cutting load around the group and even out the wear and tear. My latest "go-to" is a Makita 520i that starts on the first choke pull when cold, even when it hasn't been run for up to seven days or so. Frankly, I do not know how Dolmar figured out how to do that and I doubt they are going to explain how they did it to anyone else. Trade secret.
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