I too am very hard on arrows, I also CANNOT stand to foot my carbons. I've done it but don't like it. I said that to give you a base idea of where I'm at.
Personally, I'm a fan of 2016s, BUT I will go thru 2 doz a year stumping because I stump ALOT. My CX 150s seem my most durabable BUT Sitka spruce has proven almost equal in stumping!!! Impressive.
Douglas fir is ok for a direct impact but those accidental side hits blow them up, my sitkas rarely blow from a side glance like the firs and western larch did, and frontals have been outstanding as well.
Spruce gets my vote all day long