I saw this opening day. The first showing in fact at SilverCity Metrotown.
Someone had to tell the projectionist to centre the frame when the movie started. About 2/3rds in they loaded the wrong reel so we watched one reel out of sequence.
Despite this, I don't think I laughed as hard at a movie in a long, long time. Very funny movie. On top of that, Kevin Smith really fleshes out the discussion of the more dicey subjects. I love how he shocks first then gets you thinking about what shocked you so much in the first place.