The Inbetweeners tv show was either a love it or hate it kind of thing, although most people I know love the show!
The movie raises the bar over the tv show, and while the humour remains the same, it's not overdone in the film, as could easily have been the case.
The movie had the whole cinema laughing throughout and leaves you with that "feel good" feeling, and and definite wish for more!!
If you love the tv show you will love the movie and even if you didn't like the show, the movie has a lot going for it on it's own right.
I'm sure the blu ray will do it's job with sound and visuals, the movie is vibrant and colourful and should transfer well to the medium!
For me, a must buy!