I kinda knew it'd happen because I'm such a klutz, but as I was gathering my things together after my workout at the gym, car keys in handush: , I put my arms thru the handles, and I saw my keys rub against them. So now a pretty sizable scratch is on the handles. I've owned this bag for about a month now, and other than the scratch, there's nothing that bothers me. Are the handles fixable or replaceable? Should I take the tote in right away, or should I wait?