Here's what's opening this week: Wild Hogs About four wannabe bikers who stumble into a chapter of Hell’s Angels, the film looks like an updated (and not-so-yuppie) retelling of City Slickers. Wild Hogs features Tim Allen, Martin Lawrence, John Travolta and William H. Macy. A huge event for the Chinese “Year of the Pig” saw all four of the film’s stars in some sort of parade on the Embarcadero. There were supposed to be floats-- and motorcycles, of course. We hear you couldn’t pay press to attend. Let's hope the same can't be said of the movie. ...