I saw this show in Aylesbury in March 2009 and absolutely loved every minute of it. Ed Byrne is a rare breed of intelligent comedian, whilst managing to be hilarious at the same time. The show is based heavily on the class system (unfortunately we did not conform to the stereotypical Aylesbury audience, as we actually live in Inverness and decided to see him there with a friend who lives nearby) and I found myself agreeing with pretty much every point he made, whilst laughing hysterically the whole time. I fell in love with him after watching the "Pedantic and Whimsical" DVD, another DVD I would highly recommend, and find it a real shame that he doesn't seem to have caught the same kind of wave of appreciation as, for example, Michael McIntyre or Lee Evans. However, saying that, I found the ambience of the show we saw was greatly improved by it NOT being a huge audience, something you would probably have to contend with when watching those two comedians.
Anyway, this DVD is on my pre-order list. I cannot fault the show I saw at all.