I love the show, it was dark and unrelentingly downbeat, and very funny. I enjoyed the first stage show, I was less keen on the next 2 stage shows, and I didn't see 4 & 5. I think the shows are just too long, it was good for a novelty for the first one, but it doesn't really work that well in that format IMO.
I will watch a new TV show though, definitely. 30 minutes is the right sort of length to watch two guys beating the crap out of each other.