I concur with that, at least for the tools. A bodkin/half-hitch tool, a hackle pliers, a Materelli whip finisher, a cermanic bobbin, and a decent set of scissors.
If you need to cut costs, I made a bodkin out of a sewing needle in a pen, and you can learn to whip finish with your fingers. I stole a comb from my kids to help clean out deer underfur.
I don't think a Griffith AA vise costs much, there's also the Cabela's branded vises. Or, Ebay!
Couple spools of thread (white, black, tan, olive, and brown are about all I really use...you can colour white with a marker), lead wire, french tinsel, crystal flash, and a few key colours of dubbing (black, white, grey, brown, olive).
After that, its feathers and fur to match the patterns. This is the part I still have issues with.
The web and Youtube for patterns, plus the library or just the coffee lounge of the local B&N bookstore.