My G35 is approx 6 months old with 12,000 miles (highway miles). Now all of a sudden I'm hearing a slight "squelling" sound from the rear brakes as if I need new break pads. The sound does not occur evertime you press the brakes though.

Has anyone experienced brake problems? And how did the dealership handle those problems?

Well ours is fairly new yet. And the brakes havent seem to be doing that.

Do they still have extremely touchy brakeing? or when you touch them are they a little laid off? i'll go drive ours around the street when you give me an answer and see if it does that.