Gotta start somewhere. I've been doing electronics prototyping, and some light manufacturing, for 40+ years. In that time, the technology has changed dramatical

Gotta start somewhere. I've been doing electronics prototyping, and some light manufacturing, for 40+ years. In that time, the technology has changed dramatically. Had I tried to keep a fully equipped shop throughout that time period, I'd be broke today. Instead, I choose my battles in terms of what technologies I want to work with, and what tools I need. Likewise with bicycle tools and music gear. ;-) Nonetheless, your list contains many things that a person is likely to want or need, and that are not exorbitant or too big for a small shop. My surface mount tooling is still fairly limited, and I don't own a logic analyzer. I do share many tools with my regular household tool set. Another thing I'd mention is a basic stereoscopic inspection microscope, like maybe 10x, or adjustable if you want to splurge. Maybe it's my age, but vision aids are close to the top of my must-have tools. Nothing is getting bigger.