found another oddball G&L L2K this one sez PREMIUM predominantly on the headstock face and also includes C.F.S. which means Fujigen's Circle Fret System. anybody got a lead on the Premium / C.F.S. versions? the best I could come up with is a Japan connection / MIJ and there may be differences in the electronics with a coil tap addition and slimmer neck. sounds like these should command a higher than usual price to USA models but this blonde on black beauty is only $400 in v good cond. what's up with all this?