I wasn't a fan of season 3 either. After last season, I was expecting season 4 to be terrible. I was specifically worried because I remember that when Nip/Tuck's main characters moved to Hollywood in order to get the show back on track, and to increase ratings, the show simply continued to fall apart. I figured that Nancy and Co.'s move was simply the Shows last resort, and that Weeds was probably going to be facing cancelation after this season. However, I was proven wrong. I believe that the new location really helped to breath new life into the show. I love this season, and I actually look forward to new episodes of Weeds. I certainly hope that the show continues on this path, because I'm loving it!