After many years I finely cleaned out the arrow shaft bins in the back of my shop. They are Acme Premium Port Orford Cedar's, some of them at least 25 years old or older, many of them have been tapered, 11/32 to 5/16 and 5/16 to 9/32. Many heavy spined shafts also. They were stored in the boxes laying flat so they're still in very good shape.
Paul Jalon of Elite arrows who makes the arrows on my web site has been weighing, spineing and sorting them into dozens. I will have them available at my booth at Kalamazoo this month. Paul will also be there in the booth with some of his finished arrows.