I just purchased the NM Speedy 25 in Noir. I am a little worried about the gold lettering wearing off since they are already wearing off the clochette. I have the Artsy in monogram and it is my favorite bag. I have two Speedy 30 bags, one mono and one DE. I do like the strap on the Noir Speedy. I am just wondering if I should exchange it for the Noir Artsy. Thoughts?