I had 6x9's in with spacers on my standard parcel shelf, but since this weekend i finally got round to lowering my 33 I decided to make a new parcel shelf, Iv got my 6x9's facing the other way, my opinion it looks better lol but still need to use a spacer sort of, One question though, How have u guys mounted it in there? or is ur new parcel shelves just sitting in there between the seats and window? lol