A note of perspective here not meant to take away from any of the very valid points made above: Flytyers are not the only users of these feathers and never have been. Many of the larger producers have always provided feathers for the craft and fashion industries. What we are seeing now is just a case of demand in another market overrunning the supply in that market, and finding an alternate source in ours. Any of us who have ever tied with materials they bought at the craft store or Wal-mart because they were cheaper than, or unavailable at, your local fly shop should understand the phenomenon.
Denny-- much respect to you for sticking to your business plan, sir.
If it swims and eats, it'll eat a fly.