I've seen him in Little Miss Sunshine, There Will Be Blood, Taking Woodstock, Gigantic, The Extra Man, Cowboys & Aliens, Ruby Sparks and Looper, and I don't like his acting either. He's theatrical to the point of overacting, imo. He was the one thing I felt was a bit of a weak spot in There Will Be Blood (something I consider to be an otherwise perfect movie), because I could feel him trying to reach DDL's level...and failing. Hardly a sin considering this is DDL we're talking about, so I wouldn't have held it against him if I liked him in any other movie, but I really haven't. I'd say the best performance I've seen from him was Little Miss Sunshine, but I attribute that to the fact that he didn't speak for most of the movie.