If you like your entertainment to be perfunctory, devoid of any requirement for you to think, or use your imagination then do not watch Pontypool. If you are expecting a bog standard zombie film, then Pontypool will not be for you. However if you are tired of the generic studio offerings that are slowly killing the genre, have an enquiring mind and fancy seeing a different take on an established theme, then do watch Pontypool. It's not without its faults and does sail close to the wind with regards to being pretentious. But then again, semiotics is a complex subject.