Heh, no kidding. New Front (stoptech) and back (brembo) rotors, front and rear Hawk HT-10 pads, new set of Re070 (funnest tire)... to name a few.
This set of pads didn't last long at Sebring, notice the tapering - if you trail brake on the 2004 STI this is what you get if you aren't careful:
https://www.tamparacing.com/forums/a...id=68309&stc=1
https://www.tamparacing.com/forums/a...id=68310&stc=1
Those were cobalt GT, A hybrid pad that is equivalent to the Ferodo 2500 that I was trying out. They are a great autocross pad I guess because they have a lot of cold initial bite and good torque... but they won't take the heat from a track day.