Well my saw just finished hurricane #4. I have to say that the 18" Husky 345 equipped with a Stihl full chisel chain is about the smoothest, lightweight saw around. I did a whole bunch of cutting this go around. That saw is flat out awesome. I tried the firemans saws and some others during the latest disaster. The Husky lives up to it's name. Went through a few chains, a bar, and a couple of gallons of gas. BTW, this thing is better on gas than some others. IMHO the Husky 345/350 (350 is slightly better) is a fantastic combo of power weight and RPM's.
You know what I really liked the most? It was a pleasure to start and stop it on a moments notice.
At first I really thought I purchased a dud, however my mind has been changed.
Chris