Farm Dissonance Resonators on planets in Pirate systems so you don't have to fight sentinel ships every time you destroy one.
It takes awhile to find a dissonance planet in a pirate system just by warping over and over but it's worth it.
Just fly around very slowly and blast any you see to farm inverted mirrors and echo locators.
Use echo locators to farm sentinel ships (18 to 32 mil each?) or just click them every time you go to a new system to see if there are any ships/multitools to check out.
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