I ended up saving ~300 Burgerbux. No more bringing projects I am working on at home to my job and using the diagnostic equipment there to troubleshoot them, and one step closer to making my dream of self-employment a reality. The O-scope and multimeter are still pretty low level consumer grade stuff, but they are good enough for my purposes. I still need to get my hands on a sig gen, but that is lower on my list of priorities atm.