I would have to agree with the conclusion on the Husqvarna. These are fantastic machines. Always start and always idle. Plus you use 50:1 instead of 25:1 oil mix. Not crazy about the blades on these, would be better if they had a chipper setup like the Jiffy's and Strikemaster. People sat you can sharpen the laser blades, but I have yet to see them as good as new.
I think Normark? sells the same machine, just under their name. Looks like Techumseh went to the a newer style motor on the Eskimo's.
Jiffys (really any of the old Techumseh motors) seem to require regular TLC and are very sensitive to bad gas (old gas and water). I saw I commercial fisherman pee on the carb of a Jiffy once to get the carb warmed up enough to start!