Second thread viewed tonight and second time I get to mention weight. Battin' 1000!
Those weight figures are quite meaningless except maybe for comparing different products within the line. Certainly not usable figures for comparing against other brands. Stihl removes the bar and chain and reinstalls the drive cover (with the outboard bucking spike if the saw comes with one) and weighs <i>that</i> package. Dolmar and Elux remove yet more unspecified stuff and offer the result as a comparison to the competition. I have no clue what Echo, Shindaiwa, Redmax, Solo, Emak, (what else?) do or do not, regarding the matter. There really ought to be an industry standard for the specification so it can be meaningful across the board. Aside from power output, weight can be a major factor in a saw-buying decision.
Having no time on any of them, of the saws listed, I'd say if you can find a 359 sans catalytic muffler it would by my recommendation.
Glen