As for where this thread is going, it is typical. Guy wants to know what 60cc saw to buy, and the responses are always go with a large 70cc saw, a smaller 50cc saw, get it modified, or get some other a Dolmar, Husky, or Stihl saw. Which is the dilemma on this site. Ask what saw to buy and you get a million answers, most of which are way out of range or off topic from the OP. So I will re-iterate my "I am an expert and know everything" opinion. I have owned a shyteload of saws from 30cc up to 90cc. I have run all my saws in comparisons every year. Every year the 361 has won since I bought my first one. I do not know what there is not to like about these saws. They run pretty flawlessly, they cut endlessly. A new 361 will fetch $800 easy here (and has done so on CL). I could easily get $500-$800 for my 361 saws. Seems odd that such a "crappy saw" opinion-wise gets so much dollar respect.
As for 70cc saws being the best? I have owned 044, 440, 441, 372 I, 372 II, 371, and 460 saws. I do not own any of those any more. Mainly because I do not manage or cut large timber tracts any more. In my days in the woods, the 440 was king in these parts. The 026/360 was the most common second saw out there. They went extinct though. The 460 and the 372 replaced it in fallers hands. The 372 became x-torqued and the vibration went up, so they pale now. The 441 was a dud, and the 460 is now extinct. The 461 has replaced it, but that is more saw than this guy will need. My fully ported 361 will take on a stock 70cc saw any day (actually it is 70cc saw with the porting). I have the oiler swapped out in that saw with a 460 oiler so it will keep a 32 inch bar wet. The OP does not need a ported saw though. No one does, really. I cut 8-10 cords of wood a year and drop a number of 60-120 foot trees every year. I usually use a stock 361 which does a fine job. If I need to, I haul out the ported 361 or the 660 for bugger stuff. But more recently, I use my 026 more with the Picco B&C setup. Smaller saws are easier to run, and lighter weight saws are better on you over time. Run a saw that weighs a pound more or less all day and you will notice the difference. I have.
Meh... things never change here. Same old stale arguments.