I have been trying to assemble a "homesteader's toolkit" of non-power tools through any means necessary--scavenging estate sales, antique shops, hardware stores,
online. Ships augers, drawknives, handplanes, man and a half saws, FILES and sharpening tools, scythes, and the "normal" garden and
firewood tools. The biggest problem is shipping--especially since I can't get all the tools from one place. If you can figure out how to get all the good tools in one place and shipped cost effectively, you may have a good business.
You need to include good replacement HANDLES into your list of stuff. I (actually, my 16 YO son) end up making our own handles for most tools, not because we want to but because we can't find any handles that fit or the quality is so bad they won't last a day of real use. At least for the stuff you carry and possibly a few generics as well.
I will buy/have bought Wetterlings, Gransfors Bruks, Rogue hoe online. I am always looking for quality shovels and digging forks to add to my limited collection. They don't have to look classic, they just have to work.
Yes, I would consider a membership system IF it would pay off within a short time. Or if it was tied to supporting a forum like this. I have joined such clubs or paid more from certain vendors because they had kickbacks (documented as such up front) to forums or causes I wanted to support.
The closest I have found to everything in one place so far:
http://www.smithandspeed.com Just posted for reference, no endorsement.