cutting?
Those are nice technical articles, but there was no testing. Maybe they reserve the cutting for a different article or a comparision-type article?
It would have made more impact to see how the 575 stacks up against other 75cc saws or against the saw it's intended to replace: the 372.
All the motorcycle magazines I used to read had their monthly "comparos" where they'd get all the 250cc dirtbikes or all the 600cc sportbikes and run them against each other. Or, when testing a single bike, they'd have the usual stuff, like 0-60mph, braking from 60 to 0, quarter mile, HP and torque curves, etc.
I'm used to seeing these numbers and while the disassembly of each saw is cool, where's the beef?