Hi guys, I bought from musiciansfriend.com a fender pickup cover and bridge cover to go with my MIJ 75 reissue Jazz. But the screw holes in my pickguard are spaced too narrow for the pickup cover. (I haven't recieved the bridge cover yet) Are the MIJ basses a different size than the MIA ones were? Should I just change the pickguard? If I do, will the other holes line up?