May seem like weird advice, but could save you time and trouble. Buy a couple of good books on using hand tools and then decide what to get. I would personally recommend The Anarchist Tool Chest (C Schwarz), Woodworking Essentials (Robert Wearing, Lost Art Press) and an easily obtainable out of print book by Wearing about hand tools (i forget the title, but it is great). Read at least the Wearing books and you will have a very good idea about what is needed in a hand- tool shop. I would have wasted much less money if I had started with these books.
that you also aspire to lead a quiet life, to mind your own business, and to work with your own hands, as we commanded you...
1 Thessalonians 4:11