I have an 86 (E6 serial number). It looks like the the metallic gray (or silver) on first listed, except it has an on/off/on toggle switch for each pickup. It has the omega pickups, right now I am experimenting with others. The bridge is like the bendmaster with fine tuner version that westone used. It had a string lock on it, but it was not all there (and different from the ones in the picture). The keys were gotoh and didn't have the V on them - but they looked stock. In fact, the guitar looked entirely stock. Some say it was a Korean model. They date seems to lean toward Japanese/matsumoku. It looks almost exactly like a model 38 TD-X - just it does not have that 5-way. Tom Presley seemed to think it may have been a transition model - made with some parts from Matsumoku, and others possibly in Korea. But I don't know for certain. Can't find another exactly like it - with that switching configuration.
Note, I changed the bridge pickup in this picture. I posted about it in the non-matsumoku Vantage area first because I simply didn't know what it was (and still don't).
Here is the pic so you can compare to these: