A friend of mine picked this up recently. Tag reads X150 and serial number says it is a '55. Plays much better than I expected and kinda wish I had picked it up when offered to me. I suspect that it is an old refin/restain of a Savoy with new bridge, tuners and Martin dearmonds. Has a great 3 ply pickguard. I'm curious about the additional electronics and what looks to be a pre-55 tailpiece. It was on CL for too much money (friend talked down) so apologies if people have already discussed.