Re: Question about JS-1200 edge pro
I recently acquired a black pearl js1000 and had the same question about the shims. At first glance, it looked like something that the previous owner had done, since I hadn't seen any shims on other edge pros either. I did some reading on Ibanezrules.com and found that, indeed, it was done at the factory to match the fretboard radius. Nice to know that it wasn't some slipshod adjusting, but they could have at least made the shims match the color of the trem - cosmo, in my case.