So i ordered a set of front drilled and slotted rotors from StopTech and installed them a few weeks ago. At first they were fine and just made a little bit of noise and squeal. Now i am hearing little squeal but now when I brake decently hard my steering wheel shakes and vibrates and I can feel it in the brake pedal and all over. I believe the rotors are warped but I am no expert. I HATE the feel of the car when I brake so i am looking to get new rotors and pads very soon. Looking to find awesome rotors and pads that won't warp and fade fast or easily. Any advice is needed!