Has anyone taken apart a 375 or any other JBL comp.drivers?I need to replace the broken throat,I have the part,it looks like they use a press fit to put together the driver but I'm not sure,if I can get it apart I can take care of the rest,JBl tech has told me it can be done but they would like me to send it in,but at a cost over $300,I'm ready to take the hammer out to see what this baby is made of,any help would be greatly app.by the way I do have pics of a 075 completely disassembled/then reassembled in working condition.I got the 075,in less than working condition-it was dropped,but after taking it apart,recentering the gap,it worked fine-good learning experience