I bought a Seymour Duncan STR-1 neck pickup. They call it Vintage Tele and is made to sound like a new replica of an original 1954 tele pickup. Well I don't know about that, but I like the pickup. But they delivered it with vintage style tubing instead of ordinary pickup springs. I think they work less well than the springs. The tubing is less "springy" and does not make me put the pickup in the exact height I prefer. But before I go swap them out – is there any reason for using old style tubing? I mean soundvise. Anybody have an opinion regarding this? Regards, .