Displaying your Kid's Artwork

My daughter Lily is far from the age where she'll be creating masterpieces with crayons and paper (she's only 6 months old) but I'm already looking forward to her works of art. I know when I was a kid coloring picture after picture never got old.

So how does a parent store, display, and keep track of all this precious art? I saw an awesome idea here. Basically you and your child choose your favorite pictures, scan them, put them in Photoshop, and make a collage. When you are done you print, frame, and hang! How cute (and easy) is that??