I'm recording both, but we have watched the first episode of Mayday and it seemed promising. Will probably save Broadchurch for another time because I don't think I can cope with two lost/murdered children in one week. Regarding formulaic detectives, I always find Midsomer Murders refreshing in that respect. Having happily married, well-balanced detectives who enjoy the occasional drink but aren't well on the way to becoming alcoholics is so original. :)

We did enjoy the documentary about the Flying Scotsman though. :)