If you listen to this week’s episode of FilmCouch, you’ll hear me tell a sad story about why I no longer have my most beloved cable channels like Turner Classic Movies and IFC, and what happens to a girl when she’s hungover from her birthday party and is forced to lie on the couch all day without her premium channels (hint: it involves both Michael Ian Black and Kathy Bates. Be afraid.) But thankfully, I *do* still have the ability to pay Time Warner extra money for movies, so the next time I’m curled up in a fetal position on a Saturday afternoon, I’ll be able to watch David Zellner’s Goliath, which just debuted on IFC’s VOD-only Festival Direct service. Back at Sundance, Kevin Buist interviewed David and brother Nathan, and Joe Swanberg went shopping with them.