Things have been pretty bleak for fans of the Instamatic ever since Polaroid filed for Chapter 11. Once the producer of an iconic American gadget, the company has been reduced to a corporate shell, its good name taunting us from the face plates of a myriad of consumer electronics -- including instant digital cameras that are not nearly as cool as their forebears. That's why it does our heart good to hear about the crazy, Fitzcarraldo-esque plans of an outfit called IMPOSSIBLE. The company has already purchased all the essential gear and signed a lease on one of the buildings at the old Polaroid