Eagle Claw Fly Tying Hooks

Are these hooks an endangered species? Specifically I have been interested in freshwater Trout Fly tying hooks like their models L057, L058, L059, L060, and L068.
I know Cabela's is a source for these hooks. Are they the only ones?
At the recent Fly Fishing Show held here in Denver I questioned the Wright McGill rep. He said something like "........to be discontinued.", when I asked about availability and other suppliers for their fly tying hooks.
I don't want to spread a rumor. Does anyone else know anything?

I just sent an e-mail to their office. Let's see the reply.
'Info@eagleclaw.com'