Not to be the Devil's advocate But....
I've owned a Stihl MS361 and I do own a fantastic NE346 XP. and contrary to what everyone of late thinks about the magical powers of the 346, it does have it's limitations.
Evan the soft woods you encounter out in Idaho are a LOT different than the Oak the Johnylabguy has in Ohio. For your purposes I'd say sure the 346 will perform about the same in 16 or 18" wood. But for hardwood I say the 346 is BEST in wood 16" and under. For wood over 16" the nod would definitely go to the 361 - no comparison. Sure the 346 will cut it BUT the 361 will really cut it!. Different saws are designed for different purposes and I just don't see the fabulous 346 (and it is incredible) being the answer to all situations.
Al