Dear all,
First of all a HAPPY NEW YEAR AND ALL THE BEST FOR 2013!
Thanks to the great year end weather conditions I drove my babe a couple of hundreds kilometer the last days (still in running-in mode - pic attached

) and located a very loud metallic noise by appling the brakes.
It only occurs when I push the brake pedal not to hard an at the end of the braking cycle; but then, it is that incredible metallic loud that there is no need for a horn ...
Are there any thoughts my friends or ideas how to fix it?
Thank you and again best wishes from Switzerland,
René