My 200 Bonne was VERY smooth. Took it in for a brake job (I'm no mechanic, and they started squealing) and rotors needed to be turned, too. New ceramic brakes, turned rotors, and now at about 65-75 mph the car shakes like a front wheel is slightly loose (it'* not...I checked). It was smooth before the brake job.
WHAT THE HECK could've happened during a brake job to cause the vibration?
They told me the tires were out of balance, so I took them back to the dealer and had them rotated and balanced and the vibration is still there.
Thanks for your help!!