A few weeks back I posted about an electrical problem concerning the power steering on my '06 Malibu and the poor feed back and service I was getting from GM. Well last week I took my truck in for some service(completely different dealer,third one) and I was talking with the service manager about the hard time I was having with my car. He reaches into his stack of papers and pulls out a bulletin describing my problem exactly. He told me to bring the car in after Christmas and everything would be free. Sounds like some kind of module and possible the entire steering unit. Also if anyone having problems with poor brake rotors check this site out,ebcbrakes.com