I vote for you go try out the saws you have been recommended. I am a Stihl guy. Have modded saws though, and my 362cm is a screaming demon of a saw. Keep chains super sharp. I get a lot of bigger hardwood and have a modded 660 for that stuff.
You cant go wrong with a Husky 372, Stihl 400, or an Echo 620p, as having a dealership within reach is a factor for purchase. Even us guys in the lower 48 have trouble getting parts and service when needed. Stay tuned to this site for incredible amounts of info... Oh and wear the damned chaps.