Surewood shafts from Braveheart or Wilderness Custom arrows (beautiful tapering job from David at Wilderness). Also, Ron LaClair may have some tapered Acme Premium shafts left over from his stash that he was selling at the Kzoo expo.  All of these guys are sponsors here and are super knowledgeable about arrows.

I just got a couple dozen cedar tapered shafts from Wapiti archery. These things are very nice!!!!

I am Partial to Matt for some Awsome Goose Feathers, and I use "Lost Nation" for most of My POCs.