WTB Hardtail Neck

Actually, you could just take a normal Ibanez neck(with locking nut) and just don't use the nuts, it would be no problem to do that, and you could spray paint the saddle to be a another color , so nobody notices. But if you prefer a traditional saddle, you would have to either buy a neck from a RG1451 (which are rather rare), make one yourself, or have yourself made a custom one(which would be to expensive). Also why don't you like them, it would help to keep your guitar in tune and with an allen key taped on the back of the headstock, it just takes seconds more to retune. I hope I my advice was Helpful, and good luck with your project.