I have never had a car that didn't have brake shudder. It drives me crazy, new rotors usually does the trick, they're pretty cheap these days. For me the new rotors usually start in again within six months anyway. I just cringe and ride it out until it pisses me off so badly that I have to spend the dough. One day I'll have a car with smooth brakes, it's my dream, like the one I have about a car that doesn't rust...