Hi, I've got a really early (SN# 50062) Series I EG-3. The neck joint is a little wiggly because the super thin neck plate used back then has warped inward on the corners. I don't feel comfortable cranking it tighter for fear of stressing the thin pocket wood and cracking it. Would a replacement neck plate help in your opinion? If so, would it be possible to get a replacement neck plate? Thanks again for your time!