Hi all: I noticed a noise from front brake/wheel (front seat side) when I reversed (sometimes forwarded) my 6i SPE. It got worse in the rain or in morning after rain. The noise is something like two metal plates scratch each other. The noise disappeared or very slihgtly heard in the light/dry. What do you guys think about this problem and how to fix it? The car is still under warranty, but I am kind of far from Mazda dealer (40 miles). Thanks.