Good guide for getting started. I'd definitely recommend having more than one power supply channel. I use a logic analyzer (and PCBite probes) quite a bit, but

Good guide for getting started. I'd definitely recommend having more than one power supply channel. I use a logic analyzer (and PCBite probes) quite a bit, but that'll vary depending on what you do. Other tools tend to be more specialized. Function generators are useful if doing analog circuits, board pre-heaters are important for some rework operations, and of course RF circuits have their own set of tools needed.