This one is a set neck, not the Electrum standard neck-through design. I know it's a custom option, but why someone would spend extra for this is beyond me. It's like buying a vintage Fender Twin, and then taking it to the electronic shop and asking them to please replace the tubes with transistors (IMHO). The maple laminate between top and body is an upgrade over the standard Electrum. The BIN price is about the top price the last 2 or 3 Electrums have gone for, IIRC. Not much of a bargain, if you ask me.
Bill, tgo