I live in the center of Canada where 90% of saws are 50cc and under so i feel your pain..
With some patience and a bit of luck I've managed to snag several 70cc saws all for very reasonable prices.
Most people around here have no idea the production that can be achieved with a good 70cc saw meaning the big stuff here often sits unsold.
Hopefully you will luck out.
Thanks mate, that’s the goal!