I prefer saws that are pre EPA; I don't like choked down, limited, microprocessor controlled, stratified saws.
My favorite saw is a stihl MS361. Now this was Stihl's last non strato, true 2 stroke saw. It did have the EPA muffler on it, but it's very easy to delete. It has spring vibration damping and a very hot porting that really needs nothing done.
I have 4 stashed away that are still new in the box.
Now I do have over 30 saws and there are many more I do like. But as far as the perfect saw...Stihl did it with the 361.