Hipstamatic's newest app is set to launch tomorrow, the D-Series, where the D stands for disposable. Modeled on the communal event of sharing a single disposable camera over the night, and then seeing what photos came out at the end, the D-Series lets you share a single roll of digital film with your friends. Between you and however many people you invite, you get 24 shots, and you don't get to see what your friends photographed until all 24 are taken.