hey guys...i think my rotors are warped...cuz car shakes like mad when applying even light pressure braking down from 70ish...and i already got em machined once...so i think i'ma get some new rotors...questions i had were these...i heard that cross drilled and slotted aren't really worth it b/c we don't even have to brake hard nuff or go fast nuff to brake hard nuff to use em...but i also heard that accords warp rotors fast...so the cross drilled and slotted would take on less heat and warp slower...so what would u guys suggest i should buy/do...and how much u think costwise