1990 Greco APB-1000 Lucite Bass Dan Armstrong Style (MIJ)1990 Greco APB 1000 Lucite Bass Dan Armstrong Style (MIJ) Without a doubt one of the coolest models in the Greco catalog, the APB 1000 is Greco Japan's take on the famous Ampeg Lucite Bass designed by Dan Armstrong in the late 60s. Very hard to tell apart from the original, these are spec'd out to be very similar to their Ampeg counterparts with a 24 fret super fast neck, laminated wooden pickguard (yes, real wood!) and even the quirky headstock