Mac Pro.....trying to glue the piece to the jack and it got pushed through somewhere..however front is now working.... Is the front audio front the same as the back? would I be better off with imic? what is the difference in quality? also I can use the optical audio to hook up to more advance streo systems? does anyone have any experience with replacing, or fixing a broken jack on a mac pro? sorry to sdtart another post but I felt it warranted it since it is a different situation..thanks