need a new chainsaw

That’s great to hear. It’s always a good feeling when you get a quality tool that exceeds your expectations. Especially after you debate on wether or not it’s worth the extra expense.
Like I mentioned, I LOVE my little MS170. I use the hell out of it year round and couldn’t be happier. I did get 4 extra chains for it so I can drop 3 off to get sharpened and still use the saw. My local Stihl dealer only charges $5 a chain compared to my local Ace Hardware which wants $8. I will probably sell my big MS391 Stihl because I just don’t really use it at all anymore.