Hah well I defiantly don't feel alone now! And yea and I decided (in time) to start with just 4 drilled and slotted rotors and brake pads. Maybe calipers too. Then probably get the dexcool **** outta my car, probably should do that soon.
And just I side note I remembered, my dad had been using "regular" gas for yearsss. And I switched it back to premium. Hopefully that isn't also another problem hiding in the dark haha