I love this sort of thing. Two lawsuits have been filed in Chicago recently as a form of protest over the increasing amount of "commercial creep" before feature films.
Both suits demand that theater advertisements list the actual start times for films and, some cases, pay $75 in damages to moviegoers.
(via cbs.com)
This is fast become a hot topic of conversation among film enthusiasts. Here's a thread from Roger Ebert's site.