Well, instead of being a bitch and whining about the shoddy Legacy harness I bought, I turned those lemons in to mother f-in lemonade.
I cut the ECU connections off from the harness, went through each wire and labeled it's use and pin location.
Once I start soldering, my little cheat harness will save me tons of time.
I know it's just wiring, but I feel like I have a whole new understanding of cars. Yes, wiring can be a headache, but I am learning TONS of new things, and have a much better grasp of automotive electrical systems.