I disagree with the one star review. Okay, not every sketch works - even the greatest sketch shows were very much hit and miss - look at Monthy Python, Two Ronnies, Smith and Jones, Fast Show or Little Britain - but some sketches are brilliant. The street-talking pilots are clever and the cavemen sketches are genius.
I would suggest making up your own mind as to the star rating. It may not always be laugh out loud but it is very entertaining and both Miller and Armstrong are such great comic performers. Timing, voices and mannerisms all add to the strong comic characters they create.
I'm also glad to read that Ben Miller is such a good bloke - he always comes across that way.
I think this is pretty good bearing in mind this is their fifth series (four for channel four - see other review) and I look forward to number six. I think in the current climate where there are so many sub-par comedy shows on TV, this old-school style show works for me.