If you want to know whether or not you're going to like the J/MM setup and the tone, I would keep an eye out for a 55-02 with the LH-3 preamp and Lakland pickups version. I found a 44-02 a few years back for $700 on craigslist and was a fantastic little bass. Plus it'll tell you whether or not you want to spit the coin out for a US model.
What year did they switch to the LH-3 preamp?