Got a new Gibson EB from Sam Ash yesterday. Noticed after putting it back in it's case, that the underside of the case has a pretty significant dent/hole in it, about a quarter inchi diameter. Checked the packing box and it looks like it was hit by the sharp corner of something. What do I do, and what should I expect? Call Sam Ash? Call Gibson? Call Fed Ex? Replace the case? Get my purchase discounted? Also, I'm not 100% sure I'm keeping this bass. I may return it altogether. If so, what's the best way to ensure they don't blame me for this dent upon it's return? Feel I have to make somebody aware of what's going on, but don't want anyone jumping through any hoops just to have me decide to return it next week. This is a first for me. Help is appreciated.