I like chundoo. I have tried a lot of kinds of wood; cedar is the cheapest; and ash is the strongest of those mentioned- but it is heavier.
I shoot at full draw over 70 pounds; and shoot shafts spined at 65-70 pounds better than 70-75; although.........I have been told that I should be shooting 90-120 pound shafts for my full length arrows.
I shoot 11/32- and the arrows shoot exactly like a 2216 xx75.
When I practice; I like to rove; and when something looks like perfect range; it steps out to be 33 yards. At that range the cedar 11/32 with a 65-70 pound spine shoot the same as a 2216 all things being equal.
If all my shots were at 9 yards like my bear the other day; I would stick with ash- but I hunt elk and deer; and in open country my shots are out there at 20 to 30 yards- I don't like a huge arc of arrow flight.
I feel like I am on level 2 of knowing about shafts; but I do know what shoots for me