I got this from guitar center earlier today, (ship to store) and just noticed on the back of the headstock it says "Limited Edition Epiphone Custom Shop". I was wondering if that's just what they put on the Pros of that year or is there something different about it? It has the coil splitting, but I was under the impression all the pros have had that for awhile, but I've also seen pics online of sg pros that don't have that silk screened on the back.