The car is fine when driving down the interstate, blah blah.. When you come to a stop, the lights will flicker inside and outside of the car. The volts drop all over the place. I've read where people have replaced their alternators and batteries and still have this problem. I took it to the Chevy dealer and they said everything was fine. Anybody have a solution or is this a design flaw with the 05 Vettes? Thanks!