I have a Moses unlined fretless neck coming for my AmStd Jazz. My bass is natural ash (nice figure) and currently has a rosewood board and a Warmoth "crushed copper" pickguard, which looks decent. (I was bored with white.) I really don't think the crushed copper is going to work with that black Moses neck, so I have a few ideas: 1) Matte black vinyl (Warmoth). Cheap and available. 2) Crinkle finished black metal. I've seen a few G&L ASATs with these, so there may be someone making them. 3) Black carbon fiber. I've seen these, but can't remember where! Can anyone help with ideas where to find 2) or 3)? I'm even thinking I could do my own crinkle finish on a plastic/vinyl guard - the paint is available. I'm open to suggestions, too!