Tried replacing cracked pickup rings but couldn’t remove one shot screw whatever I tried. Getting pickup screwed back in took an hour as fiddling with bloody springs was a nightmare. Superglued old rings as replacements as I could see replacements didn’t quite fit. Otherwise I’d of sacrificed the ring with shot screw. Next up, on taking out tailpiece screws I found one to be warped and on screwing it back in it snapped leaving half a screw in the hole. I’ve managed to put remaining screw into the remaining hole but how can I get the broken piece out?! Not a good morning.