Just the other day on my way to the L.A. Auto show, I was cruising at about 80 MPH on the freeway. On my exit, I had to slow down to 15. So when I applied the brakes, my car and my steering wheel gave a very noticeable shake and vibration that just took me by surprise. I have had crossdrilled rotors installed on my car for about 4 months along with 17x7.5 Evo IIs on 215/40/17 and 215/45/17 rubber front and rear respectively. Is there anyway that I can fix this vibration problem? Please Help!