I have a new Fender MIM Mustang PJ and love everything about it except the neck dive. I have a 3.5" neoprene, padded strap which helped but still strains my left shoulder and arm while playing. I tried two other PJ's at a local shop and they both had the same problem. Would light weight tuners help that much and, if so which ones? These are short scale and I can't imagine how bad they would be if they had an extra 4" of neck! I don't know how much weight reduction will solve the problem but was hoping that someone out there might have a solution. Help!