i'm looking for an inexpensive way to display photos on the wall without having to completely frame them!. has anyone ever done this!? I was thinking about using a double mat with a backer, but is there something i can buy to stick on the back so i can hang them!? also the plastic sleeves you can put over the whole thing, has anyone ever used this and hung it all up on the wall!? ThanksWww@QuestionHome@Com