I think the next guitar I'm going to build will be a mahogany '76 explorer replica. I noticed that all the vintage explorer have a 3 piece headstock construction, like this: do you think I should build it like that, or maybe use a more classic scarf joint construction? I don't mind about vintage correctness, just wondering about which method is preferable and why. the headstock angle will be 14 degrees, like the original, and the wood will be mahogany. I have a big mahogany blank (760x100x75 mm). Do you think I could get two necks from this piece?