I just scooped up this gem and I'm ecstatic! I'm not even sure what it is. Old headstock, maple neck, double cut. And the mods are absolutely things I would do. JB in the bridge. Alnico II Pro neck. Sperzel locking tuners. Bone nut. Tone Pros bridge and tailpiece. Speed knobs. Strap locks. And it came with a HSC, all for $375. And the transaction was smooth. I'm really quite pleased. Here's one pic, and I will hit you up in a few days with deeper impressions. Anyone know what model it is? I'll email Rondo with the S/N to get their take. More pics below.