Not a hug amount, Im throwing money on a car I may not have in 12 months time, although I know their is nothing stopping me taking the speakers out. Is it difficult to replace the speakers or just a case of clipping off the bezel, unscrew several screws and out she comes?
more like-door panel off,drill rivets out off speaker mounts ,put new speakers in,put door panel back on,job done more or less
Even thats making me think twice! Im guessing the door card is fixed at the handle and clips to the rest of the door? or is their plenty of other screws?