Well they've had a few specials in between and season 4 was longer than usual with a pretty long finale, so it hasn't been to bad. Still, Can't wait for new episodes. The show just keeps getting better all the time.

My favourite episodes are pinstripes and poltergeists and everybody comes to Hank's. - both season 4 eps.

I'd encourage people who trailed off to give it another go. if it turns out that it isn't your thing then that's cool.

Just watched Blood of the father, Heart of steel. Good fun. Wouldn't mind watching it in chronological order but it probably wouldn't have the same charm.