Most newer model pro 60cc saws will give you about as much pulling power as an 041 with more rpm speed and lighter weight. More practical for a 20 to 24inch bar. The better 50cc saws will pull up to 20in bars well if you are not pushing them through a lot of big trunks or stumps like over 15in..
On the other hand extra power is usually a good thing if weight isn't slowing your body down. If you have much wood to cut, having big and small saws makes life easier matching the tool to the work. 1 or more small to medium saws with the largest saw you need is ideal IMO.
Echo saws are usually cheaper to start with. Stihls usually cost more but usually retain a higher resale value. Husqvarna fall inbetween imo.
They all cut wood well with a good bar and sharp chain. Dealer support and parts availability is an important consideration.