my husky's ok .. yep 18" logs with a 16'' bar ,,, and it seems to go ok .. I like to think that its me that needs the rest break .... but blame the saw..
over here ( New Zealand), they have a better warranty than Stihl....
My bro in law runs a stihl, have to admit its a good saw ... think its a bit like the ford or chev argument....
both good take your pick ,,,, but make sure you go with the crank all the way through - more expensive brands---- not half way as is the case with some cheaper chainsaws,,, better reliability , less vibration