sti101

I have a 2001 RS and when I first bought it there's a twisting noise came from the head liner whenever I made a turn, and I took the car to the dealer for more then 8 times, and they finally fixed the twisting noise for the 9th visit. (What they did was just replace the whole head liner) But when I picked up the car and drove on highway speed (70+mph), there's a noise came from the driver's side rear window...it does that whenever I goes over 70mph, the noise its like a dah dah dah dah dah noise, and they still can't fix the problem until now, so does anyone have any idea what happened?

Also, when I starts driving every morning at the first gear, the car will vibrates like crazy, but it gets better when the car gets warm up, does anyone have this problem?

Ray