Playskool Busy Ball Popper Review

When I first bought this toy my son was six months old.  He was petrified of the music and the blowers and the balls that did not bounce up and around the toy but flew out erratically all over the room.  I waited a few months but tried pushing the button every couple of weeks or so until he didn't cry about it anymore.  Now, at ten months, he thinks this toy is so much fun but I can't stand it!  I suppose it came with five balls but it is all I can do to find three of them.  They fly all over the house and the dog chases them so who knows if there are even five left.  I guess it was worth it in the end but I can't wait till he doesn't like it anymore.