I decided to do some exploring on a sub that I have that had the tinsel lead burn out. My question is, how do you disolve the glue joints? There must be a chemical that is used, because there is no way to pull it apart without damaging or tearing stuff. Also is there somewhere that I can purchase tools for putting together and taking apart subs? I need something to line up the voice coil also to it doesn't rub on the magnet. I also need somekind of chemical to get the spider loose. Thanks