So I have an odd question. Have Fender Jazz basses always had the same exact shape? The reason I ask is because I offered to fix up my college's '92 American J and it just looks odd to me. I don't have a pic yet as my camera is on loan to a friend (I'll get one tonight), but the upper horn seems really large and less rounded on the inside that what I am used to seeing. The pickguard has eight screws, which also seems odd. Serial Number is N2 098636. I'm just curious, and wonder if this is even a Fender body, or if it is just a Fender neck. Any way to tell?