Sundance for sale: Festival market is wide open (AP)

In this film image released by Sundance Film Festival, Sigourney Weaver, left, and Cillian Murphy are shown in a scene from 'Red Lights,' premiering Friday, Jan. 20, 2012 at Sundance Film Festival. (AP Photo/Sundance Film Festival)AP – Just about everyone has something to sell at this year’s Sundance Film Festival, which has an unusually large inventory of titles looking for a home with movie distributors.